Atago Malaysia | 3489 Digital Refractometer PR-40DMF | Dimethylformamide 0~40%(W/W)
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Compact and easy to carry | ![]() |
Calibration with water |
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Battery operated | ![]() |
Digital display |
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Automatic Temperature Compensation (ATC) | ![]() |
External Light Interference |
3489 Digital Refractometer PR-40DMF | Features
- The concentration of dimethylformamide used as a solvent for synthetic leather/fiber and gas refinement can be measured with only a small quantity of sample and with a simple procedure.
- The temperature is automatically corrected, so that it is not necessary to worry about the temperature of samples.
- Equipped with a new technology “External-Light-Interference” (ELI) * that enables you to take accurate measurements with ease and confidence near at a window or outside. * Patented
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