Did you know most traders still fail in the first 3 months? Yes, it's a fact. There may also have reached profitability. But it needs to be asked again if they are already understood, or are just luck?
Understanding a complex business like forex business is not easy. Especially if the trader only 3 months was able to understand lika Meander is a perfect business. The question is it possible that could happen? Two possibilities can indeed happen. There was no answer could be, but there are also unable to answer. If we ask what portion of the larger of the two answers, you must agree with my answer that "can not". Yes ... It's hard to understand forex business in a short time only.
But do you ever think in 3 months how likely tesebut amount of money that will be lost due to suffer losses?
If you are a candidate for the serious forex trader then I predict a minimum of $ 20 has been flying out of your pocket. Usually, traders will again make a deposit when he Loss, why do not reply the loss of his money will not likely return. And this will continue to happen.
Actually, the most desirable thing is to recruit candidates broker trader from the trader how to educate in order to succeed in forex trading. More and more candidates interested tehadap trader or bonus system offered by the broker will be the more likely the broker to receive the "The First Loss Money" from the beginner trader. If a newbie trader will loss $ 10 for their debut and trading of about 1000 people, is inconceivable how the brokers earn profit? Most brokers earn commissions on transactions that occur on their trader. That is sebanya different spreads among all the brokers both locally and internationally. Talk about opportunities that must newbie trader who failed for more than a successful newbie trader. kalo could at least success ratio Profit: Loss newbi trader is 2:5. Lecil even more than the ratio.
Perhaps one would say in the forex trading loss is normal. His name is also a business. But how fair? Should the newbie cycle occurs many times and do not know when it will be disconnected. I realize a lot of tips on successful traders are circulating on the Internet. But how effective these tips can be used by all traders. General understanding to succeed in forex trading, just turning on the problem of how to understand the technical and fundamental analysis. Technical problem became known trader, fundamental trader, trader mix (a combination of technical and fundamental analysis), and speculative traders. Of these four types of traders, where the number of dominating the forex world? No one knows the answer.
I think if I want to succeed in a business so I had to have their own formula for success. Formula ...? Yes. The formula that will produce success in business. One example of formula should I have in the forex business is what time to start trading, how the minimum margin that I can use, what is the minimum Stop Loss or Profit Target should I use, Pairs what I would use, and many others . Why we need the formula? At least it will help control the passions as we are doing trading. In trading greedy lust dominate (human).
How about you?
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forex »
I want forex business
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A commendable choice .. Anyone has the right to say "I want forex business".
Forex trading .... ....
A business that is full of uncertainty ... Before you want to really enter into this business, convince yourself to be ready L O S S. ..
Why do I only advise you to be ready to lose or just ready loss? Because none of the people in this world who would be upset if he was receiving a success ...
Remember the principles of this business. High Risk, High Return ....
Why do I want to say this? For too many newbie who fall by the persuasion brokers. Even if you've tried a demo or her version of exercise, not a guarantee that you will be successful in actual trading ... I want everyone to realize, whether newbie or traders who have been successful though, let's open up our thinking and express all business uncertainties Stop ...
Actually forex business we can change its paradigm, from which the business is certainly not a definite business. There are fundamental differences between the two. So far only a few traders are successful. Why? Because this business system was never given birth in the number of successful traders with many ... Then who the most successful behind all this?
Read the full story »
Forex trading .... ....
A business that is full of uncertainty ... Before you want to really enter into this business, convince yourself to be ready L O S S. ..
Why do I only advise you to be ready to lose or just ready loss? Because none of the people in this world who would be upset if he was receiving a success ...
Remember the principles of this business. High Risk, High Return ....
Why do I want to say this? For too many newbie who fall by the persuasion brokers. Even if you've tried a demo or her version of exercise, not a guarantee that you will be successful in actual trading ... I want everyone to realize, whether newbie or traders who have been successful though, let's open up our thinking and express all business uncertainties Stop ...
Actually forex business we can change its paradigm, from which the business is certainly not a definite business. There are fundamental differences between the two. So far only a few traders are successful. Why? Because this business system was never given birth in the number of successful traders with many ... Then who the most successful behind all this?
Read the full story »
lovibond »
Lovibond Checkitcomparator
[ Tuesday, November 10, 2009 | 0 comments ]
CHECKIT®Comparator
The Lovibond® CHECKIT® comparator is a compact, handy colorimetric unit which is suitable both for mobile and stationary analysis work. Supplied with a generous number of different colour scales, it provides the basis for a comprehensive, easy-to-use colorimetric analysis system. The CHECKIT®Comparator D55 enables the use of large path lengths. The mirror optics makes use of the view through the entire length of the cell. Test Kit complete in case Plastic cells, frosted on two sides, volume 10 ml, path length 13.5 mm, with lid
CHECKIT®Disc
Each CHECKIT®Disc contains a continuous colour scale which makes it possible to achieve an exact colour match between the colour standard and the sample. These CHECKIT®Discs are specially manufactured in selected materials to remain colour-stability over a long period and guarantee reliable, reproducible measurement results. Instruction manuals explaining the various stages of analysis in simple, straightforward terms, are supplied with each CHECKIT®Disc.
Applications
■ Water Treatment (e.g. Drinking Water)
■ Pools
■ Laboratory and Field Testing
Test Kits
Together with the CHECKIT® Comparator, each test kit includes CHECKIT®Discs, cells, stirring rod and Lovibond® tablet reagents (for 30 tests) for the desired test. The test kits are supplied in a sturdy and handy plastic case. The operating instructions provide a step-by-step explanation of how to conduct the water test, ensuring that even “non-chemists” can achieve reliable and accurate measurements in the minimum of time.
Testpak
The Testpak is a simple and cost-effective means of extending the use of an existing CHECKIT®Comparator instrument to a new test parameter. Each Testpak contains the required CHECKIT®Disc, tablet reagents (normally for 30 tests), two cells, stirring rod and detailed instructions for the desired method.
Read the full story »
The Lovibond® CHECKIT® comparator is a compact, handy colorimetric unit which is suitable both for mobile and stationary analysis work. Supplied with a generous number of different colour scales, it provides the basis for a comprehensive, easy-to-use colorimetric analysis system. The CHECKIT®Comparator D55 enables the use of large path lengths. The mirror optics makes use of the view through the entire length of the cell. Test Kit complete in case Plastic cells, frosted on two sides, volume 10 ml, path length 13.5 mm, with lid
CHECKIT®Disc
Each CHECKIT®Disc contains a continuous colour scale which makes it possible to achieve an exact colour match between the colour standard and the sample. These CHECKIT®Discs are specially manufactured in selected materials to remain colour-stability over a long period and guarantee reliable, reproducible measurement results. Instruction manuals explaining the various stages of analysis in simple, straightforward terms, are supplied with each CHECKIT®Disc.
Applications
■ Water Treatment (e.g. Drinking Water)
■ Pools
■ Laboratory and Field Testing
Test Kits
Together with the CHECKIT® Comparator, each test kit includes CHECKIT®Discs, cells, stirring rod and Lovibond® tablet reagents (for 30 tests) for the desired test. The test kits are supplied in a sturdy and handy plastic case. The operating instructions provide a step-by-step explanation of how to conduct the water test, ensuring that even “non-chemists” can achieve reliable and accurate measurements in the minimum of time.
Testpak
The Testpak is a simple and cost-effective means of extending the use of an existing CHECKIT®Comparator instrument to a new test parameter. Each Testpak contains the required CHECKIT®Disc, tablet reagents (normally for 30 tests), two cells, stirring rod and detailed instructions for the desired method.
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lovibond »
Lovibond Comparator 2000
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The system for colorimetric water analysis
With its accessories, the Lovibond® Comparator system 2000 is an extremely versatile, modular system for testing water. It is simple to use yet is uncompromising in terms of precision and reproducibility of results. It is compact and portable. The integrated prism brings the glass standards of the test discs and the coloured sample into the same field of view.
Test discs
The required accuracy of results is only ensured if stable, fade-free colour standards are used. Glass colour standards are fade-free, resistant to chemicals and scratchproof. Lovibond® standards are made from coloured glass filters. They comply with international standards, e.g. ISO 7393/2.
Lighting unit
We recommend the use of the battery-operated Lovibond® lighting unit in variable lighting conditions. This guarantees uniform lighting conditions, and ensures greater test accuracy
Cells
We manufacture precision plastic and optical glass cells in line with the highest quality standards. The cells ensure high precision and reproducibility of results.
Testpak – Ideal add-on for the Comparator 2000+
For the most popular tests, discs are available in a Lovibond® TESTPAK. The TESTPAK is a simple and cost-effective means of extending the use of an existing Comparator instrument to a new test parameter. Each TESTPAK contains the required test disc, tablet reagents (normally for 100 tests), cells and accessories as well as detailed instructions for the
desired method.
Test Kits – Complete kits for water analysis
Scope of delivery for standard kits Comparator test kits are supplied as a complete system in a sturdy plastic case. Together with the Comparator 2000+ and test discs, each kit includes all the necessary cells, accessories and Lovibond® tablet reagents (for 100 measurements) to achieve reliable results. The table to the right shows a selection of the most popular standard test kits. Customised equipment In addition to supplying standard test kits, we can construct customised kits to suit individual requirements. Based on the desired test parameters and measuring ranges we will draw up a detailed offer to suit your application.
Optional accessory
All test kit versions allow integration of the battery-operated portable lighting unit TK 102 and charger TK 102/ 1.
Operating instructions
The operating instructions provide a step-by-step explanation of how to conduct the water test, ensuring that even “non-chemists” can achieve reliable and accurate measurements in the minimum of time.
Read the full story »
With its accessories, the Lovibond® Comparator system 2000 is an extremely versatile, modular system for testing water. It is simple to use yet is uncompromising in terms of precision and reproducibility of results. It is compact and portable. The integrated prism brings the glass standards of the test discs and the coloured sample into the same field of view.
Test discs
The required accuracy of results is only ensured if stable, fade-free colour standards are used. Glass colour standards are fade-free, resistant to chemicals and scratchproof. Lovibond® standards are made from coloured glass filters. They comply with international standards, e.g. ISO 7393/2.
Lighting unit
We recommend the use of the battery-operated Lovibond® lighting unit in variable lighting conditions. This guarantees uniform lighting conditions, and ensures greater test accuracy
Cells
We manufacture precision plastic and optical glass cells in line with the highest quality standards. The cells ensure high precision and reproducibility of results.
Testpak – Ideal add-on for the Comparator 2000+
For the most popular tests, discs are available in a Lovibond® TESTPAK. The TESTPAK is a simple and cost-effective means of extending the use of an existing Comparator instrument to a new test parameter. Each TESTPAK contains the required test disc, tablet reagents (normally for 100 tests), cells and accessories as well as detailed instructions for the
desired method.
Test Kits – Complete kits for water analysis
Scope of delivery for standard kits Comparator test kits are supplied as a complete system in a sturdy plastic case. Together with the Comparator 2000+ and test discs, each kit includes all the necessary cells, accessories and Lovibond® tablet reagents (for 100 measurements) to achieve reliable results. The table to the right shows a selection of the most popular standard test kits. Customised equipment In addition to supplying standard test kits, we can construct customised kits to suit individual requirements. Based on the desired test parameters and measuring ranges we will draw up a detailed offer to suit your application.
Optional accessory
All test kit versions allow integration of the battery-operated portable lighting unit TK 102 and charger TK 102/ 1.
Operating instructions
The operating instructions provide a step-by-step explanation of how to conduct the water test, ensuring that even “non-chemists” can achieve reliable and accurate measurements in the minimum of time.
Read the full story »
lovibond »
Lovibond MiniDirect
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Reliable Water Testing in a Pocket Sized Format
The MiniDirect is a small, lightweight, handy photometer system with the renowned Lovibond® quality. It uses Lovibond® reagents in the form of tablet reagents or powder packs. These maintain their stability over long periods and guarantee outstanding accuracy. The attractive design is characterised by its clear lines, its user-friendliness
and ergonomics. Reading measurement values is child‘s play, thanks to the illuminated display on keypress. And because it is waterproof, the MiniDirect can be used outdoors in any circumstances.
Technical data
Optics : temperature compensated LED and photo sensor amplifier
Power supply: 9 V power pack battery providing 40 hours operation
Auto-off : automatic switch off
Display: backlit LCD (on keypress)
Storage internal ring memory for
16 data sets
Additional: real time clock feature and date
Calibration: factory calibration and user calibration. Reset to factory calibration possible
Housing: water proof
Dimensions: 170 x 65 x 45 mm (L x W x H)
Weight: approx. 200 g
Environmental temperature: 0 – 40°C, conditions rel. humidity: 30 – 90%, not condensing
CE: EN 50081-1, VDE 0839 part 81-1:1993-3, EN 50082-2, VDE 0839 part 82-2:1996-02
N.I.S.T Traceability
The MiniDirect has a factory calibration, which is related to internal standards which are not N.I.S.T traceable. The instrument may be calibrated by the user in a “user calibration mode” with N.I.S.T traceable standards.
(N.I.S.T. = National Institute of Standards and Technology)
Delivery content
Each MiniDirect is delivered in a plastic case, including 9 V battery, 3 round vials with lid, reagents for 100 tests, spares, guarantee sheet, certificate and instruction manual.
Read the full story »
The MiniDirect is a small, lightweight, handy photometer system with the renowned Lovibond® quality. It uses Lovibond® reagents in the form of tablet reagents or powder packs. These maintain their stability over long periods and guarantee outstanding accuracy. The attractive design is characterised by its clear lines, its user-friendliness
and ergonomics. Reading measurement values is child‘s play, thanks to the illuminated display on keypress. And because it is waterproof, the MiniDirect can be used outdoors in any circumstances.
Technical data
Optics : temperature compensated LED and photo sensor amplifier
Power supply: 9 V power pack battery providing 40 hours operation
Auto-off : automatic switch off
Display: backlit LCD (on keypress)
Storage internal ring memory for
16 data sets
Additional: real time clock feature and date
Calibration: factory calibration and user calibration. Reset to factory calibration possible
Housing: water proof
Dimensions: 170 x 65 x 45 mm (L x W x H)
Weight: approx. 200 g
Environmental temperature: 0 – 40°C, conditions rel. humidity: 30 – 90%, not condensing
CE: EN 50081-1, VDE 0839 part 81-1:1993-3, EN 50082-2, VDE 0839 part 82-2:1996-02
N.I.S.T Traceability
The MiniDirect has a factory calibration, which is related to internal standards which are not N.I.S.T traceable. The instrument may be calibrated by the user in a “user calibration mode” with N.I.S.T traceable standards.
(N.I.S.T. = National Institute of Standards and Technology)
Delivery content
Each MiniDirect is delivered in a plastic case, including 9 V battery, 3 round vials with lid, reagents for 100 tests, spares, guarantee sheet, certificate and instruction manual.
Read the full story »
lovibond »
Lovibond COD
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Waste water parameter COD
The chemical oxygen demand, ST-COD value, of water as determined by this dichromate method can be considered as an estimate of the theoretical oxygen demand, i.e. the amount of oxygen consumed in total chemical oxidation of the organic constituents present in the water.
Setup CheckitDirect COD VARIO
The Lovibond® CheckitDirect COD VARIO test setup allows highly sensitive and precise water testing with minimum effort. It measures the ST-COD concentration by photometric detection employing a linear relationship between absorbance and concentration.
After adding the sample to a Lovibond® COD VARIO tube test (LR, MR according to ISO 15705:2003-01), it is heated in the reactor and then analysed in the CheckitDirect COD vario photometer.
The COD-Setup comprises the CheckitDirect COD vario photometer, 25 tube tests for each of the two lower measuring ranges, a reactor for sample digestion, and a vial stand.
Technical data
Optics: temperature-compensated LEDs and photosensor amplifier in water proof sample chamber
Ranges: 0 – 150 mg/ l O2 ±3.5%*), 0 – 1500 mg/ l O2 ±3.5%*), 0 –15000 mg/ l O2 ±3.5%*)
Power: 9 V powerpack battery supply providing 40 hours operation
Auto – OFF: automatic switch-off
Display: backlit LCD (on keypress)
Storage: internal ring memory for 16 data sets
Additional: real time clock and date
Calibration: factory calibration and user calibration. Reset to factory calibration possible
Dimensions: 190 x 110 x 55 mm (L x W x H), Weight 0.4 kg (base unit)
Environmental Temperature: 0 – 40 °C, conditions rel. humidity: 30 –90% (non condensing)
CE: DIN EN 50081-1, conformity VDE 0839 part 81-1: 1993-03, DIN EN 50082-2, VDE 0839 part 82-2: 1996-02
* based on the use of potassium-hydrogenephthalate standards (DIN 38 409)
CheckitDirect COD VARIO
With a measuring range from 0 to 15,000 mg/l O2, the Lovibond® CheckitDirect COD VARIO photometer is suitable for waste water testing. Two LEDs light sources with long-term stability (λ1 = 605 nm; λ2 = 430 nm, according to ISO
15705:2003-01), a waterproof sample chamber, a large digital display, and the user-friendly keypad ensure maximum operating reliability and convenience.
COD VARIO tube tests
The Lovibond® COD VARIO tube tests are available for the measuring ranges 0-150 mg/l O2, 0-1500 mg/l O2 and 0-15000 mg/l O2. Their chemical properties and a 16 mm tube diameter is suitable also for use with Hach photometers.
Standard solutions
Standard solutions are solutions with a defined concentration and are provided to check the operation methods and devices of the cuvette tests as well as the condition of optical filters and the instrument.
COD – reactors ET 108 / ET 125 / ET 125 SC**
Chemical digestion of the samples is a prerequisite for the calculation of COD levels. The required temperatures and reaction time are programmed using the membrane keypad on the front of the Lovibond® reactors ET 108 / ET 125 / ET 125 SC**. All units are equipped with four temperature ranges (70/100/120/150 °C). At the end of the reaction time, the reactors automatically switch off and emit an acoustic alarm.
Technical data for COD-reactors
Temperature: ET 108 / ET 125 / ET 125 SC**: 70/100/120/150 °C ± 0.3 °C
Timer: 30, 60, 120 minutes and continuous operation, automatic switch-off with alarm
Heating: ET 108: 270 Watts, ET 125/ET 125 SC**: 400 Watts, electronically controlled, with protection against overheating
Heating-up time: approx. 10 minutes
Power supply: ET 125: 230/115 V / 50-60 Hz, ET 108 / ET 125 SC**: 230 V / 50-60 Hz
Weight: ET 108: approx. 2.15 kg, ET 125 / ET 125 SC**: approx. 3.60 kg
Dimensions: ET 108: 214 x 133 x 110 mm (L x W x H) ET 125 / ET 125 SC**: 275 x 155 x 95 mm
Approval: CE
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The chemical oxygen demand, ST-COD value, of water as determined by this dichromate method can be considered as an estimate of the theoretical oxygen demand, i.e. the amount of oxygen consumed in total chemical oxidation of the organic constituents present in the water.
Setup CheckitDirect COD VARIO
The Lovibond® CheckitDirect COD VARIO test setup allows highly sensitive and precise water testing with minimum effort. It measures the ST-COD concentration by photometric detection employing a linear relationship between absorbance and concentration.
After adding the sample to a Lovibond® COD VARIO tube test (LR, MR according to ISO 15705:2003-01), it is heated in the reactor and then analysed in the CheckitDirect COD vario photometer.
The COD-Setup comprises the CheckitDirect COD vario photometer, 25 tube tests for each of the two lower measuring ranges, a reactor for sample digestion, and a vial stand.
Technical data
Optics: temperature-compensated LEDs and photosensor amplifier in water proof sample chamber
Ranges: 0 – 150 mg/ l O2 ±3.5%*), 0 – 1500 mg/ l O2 ±3.5%*), 0 –15000 mg/ l O2 ±3.5%*)
Power: 9 V powerpack battery supply providing 40 hours operation
Auto – OFF: automatic switch-off
Display: backlit LCD (on keypress)
Storage: internal ring memory for 16 data sets
Additional: real time clock and date
Calibration: factory calibration and user calibration. Reset to factory calibration possible
Dimensions: 190 x 110 x 55 mm (L x W x H), Weight 0.4 kg (base unit)
Environmental Temperature: 0 – 40 °C, conditions rel. humidity: 30 –90% (non condensing)
CE: DIN EN 50081-1, conformity VDE 0839 part 81-1: 1993-03, DIN EN 50082-2, VDE 0839 part 82-2: 1996-02
* based on the use of potassium-hydrogenephthalate standards (DIN 38 409)
CheckitDirect COD VARIO
With a measuring range from 0 to 15,000 mg/l O2, the Lovibond® CheckitDirect COD VARIO photometer is suitable for waste water testing. Two LEDs light sources with long-term stability (λ1 = 605 nm; λ2 = 430 nm, according to ISO
15705:2003-01), a waterproof sample chamber, a large digital display, and the user-friendly keypad ensure maximum operating reliability and convenience.
COD VARIO tube tests
The Lovibond® COD VARIO tube tests are available for the measuring ranges 0-150 mg/l O2, 0-1500 mg/l O2 and 0-15000 mg/l O2. Their chemical properties and a 16 mm tube diameter is suitable also for use with Hach photometers.
Standard solutions
Standard solutions are solutions with a defined concentration and are provided to check the operation methods and devices of the cuvette tests as well as the condition of optical filters and the instrument.
COD – reactors ET 108 / ET 125 / ET 125 SC**
Chemical digestion of the samples is a prerequisite for the calculation of COD levels. The required temperatures and reaction time are programmed using the membrane keypad on the front of the Lovibond® reactors ET 108 / ET 125 / ET 125 SC**. All units are equipped with four temperature ranges (70/100/120/150 °C). At the end of the reaction time, the reactors automatically switch off and emit an acoustic alarm.
Technical data for COD-reactors
Temperature: ET 108 / ET 125 / ET 125 SC**: 70/100/120/150 °C ± 0.3 °C
Timer: 30, 60, 120 minutes and continuous operation, automatic switch-off with alarm
Heating: ET 108: 270 Watts, ET 125/ET 125 SC**: 400 Watts, electronically controlled, with protection against overheating
Heating-up time: approx. 10 minutes
Power supply: ET 125: 230/115 V / 50-60 Hz, ET 108 / ET 125 SC**: 230 V / 50-60 Hz
Weight: ET 108: approx. 2.15 kg, ET 125 / ET 125 SC**: approx. 3.60 kg
Dimensions: ET 108: 214 x 133 x 110 mm (L x W x H) ET 125 / ET 125 SC**: 275 x 155 x 95 mm
Approval: CE
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lovibond »
Lovibond CheckitDirect
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CheckitDirect Photometer
The CheckitDirect models each offer one test method, while the CheckitDirect+ units are programmed for a number of different parameters. The units supply accurate, reproducible results very quickly. Other major advantages include ase of operation, ergonomic design, compact dimensions and safe handling. The calibration and software-based adjustment options mean that the CheckitDirect is also suitable for use as a testing instrument. The tests are conducted using either Lovibond® tablet reagents with long-term stability and a guaranteed minimum 5 or 10 year shelf life, VARIO powder reagents or using liquid reagents.
Technical data
Power:9 V powerpack battery supply providing 40 hours operation
Optics: temperature-compensated LEDs and photosensor amplifier in water proof sample chamber
Auto – OFF: automatic switch-off
Display: backlit LCD (on keypress)
Storage: internal ring memory for 16 data sets
Additional feature: real time clock and date
Calibration: factory calibration and user calibration. Reset to factory calibration possible
Dimensions: 190 x 110 x 55 mm (L x W x H), Weight 0.4 kg (base unit)
Environmental Temperature: 0 – 40 °C, conditions rel. humidity: 30 –90% (non condensing)
CE-: DIN EN 50081-1, VDE 0839 part 81-1: 1993-03, DIN EN 50082-2, VDE 0839 part 82-2: 1996-02
N.I.S.T Traceability
The instruments have a factory calibration, which is related to internal standards which are not N.I.S.T traceable. The instrument may be calibrated by the user in a “user calibration mode” with N.I.S.T traceable standards.
Calibration certificate
Beside the “Certificate of Compliance” which is supplied with each CheckitDirect, calibration certificates are available at cost on request. Calibration certificates are individually supplied per instrument and per method. The Calibration Certificate has to be ordered together with the new instrument and cannot be delivered at a later stage.
Delivery Content
Each CheckitDirect is supplied in a case complete with 9 V battery, 3 round vials with cap, tablets and/or liquid reagents or VARIO Powder Packs, accessories, instruction manual, guarantee sheet and a certificate of compliance.
Read the full story »
The CheckitDirect models each offer one test method, while the CheckitDirect+ units are programmed for a number of different parameters. The units supply accurate, reproducible results very quickly. Other major advantages include ase of operation, ergonomic design, compact dimensions and safe handling. The calibration and software-based adjustment options mean that the CheckitDirect is also suitable for use as a testing instrument. The tests are conducted using either Lovibond® tablet reagents with long-term stability and a guaranteed minimum 5 or 10 year shelf life, VARIO powder reagents or using liquid reagents.
Technical data
Power:9 V powerpack battery supply providing 40 hours operation
Optics: temperature-compensated LEDs and photosensor amplifier in water proof sample chamber
Auto – OFF: automatic switch-off
Display: backlit LCD (on keypress)
Storage: internal ring memory for 16 data sets
Additional feature: real time clock and date
Calibration: factory calibration and user calibration. Reset to factory calibration possible
Dimensions: 190 x 110 x 55 mm (L x W x H), Weight 0.4 kg (base unit)
Environmental Temperature: 0 – 40 °C, conditions rel. humidity: 30 –90% (non condensing)
CE-: DIN EN 50081-1, VDE 0839 part 81-1: 1993-03, DIN EN 50082-2, VDE 0839 part 82-2: 1996-02
N.I.S.T Traceability
The instruments have a factory calibration, which is related to internal standards which are not N.I.S.T traceable. The instrument may be calibrated by the user in a “user calibration mode” with N.I.S.T traceable standards.
Calibration certificate
Beside the “Certificate of Compliance” which is supplied with each CheckitDirect, calibration certificates are available at cost on request. Calibration certificates are individually supplied per instrument and per method. The Calibration Certificate has to be ordered together with the new instrument and cannot be delivered at a later stage.
Delivery Content
Each CheckitDirect is supplied in a case complete with 9 V battery, 3 round vials with cap, tablets and/or liquid reagents or VARIO Powder Packs, accessories, instruction manual, guarantee sheet and a certificate of compliance.
Read the full story »