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Manufacturer, Professional R & D team,Good Quality with Best Price, Fast Delivery Time and Good after-sales service
1、Temperature, concentration, refractive index display in one screen, fast detection, no waiting.
2、Unique algorithm, temperature compensation, fast calibration, LCD display.
3、The sample pool can be washed with running water, dustproof and waterproof design (the body cannot be soaked).
4、Customized detection, one-key measurement, automatic shutdown without operation.
Glass Water Antifreeze Refractometer is designed to measure the concentration of antifreeze, through the measured percentage can know the freezing point of propylene glycol and glycol based antifreeze system and the freezing point of car front window glass cleaning solution.
Glass Water Antifreeze Refractometer only supports pure water (0%) calibration, and the calibration method is as follows. Drop 0.2mL~0.3mL pure water into the sample tank and cover shading cover to calibrate.Press 'CAL' calibration button once to start calibration. After calibration is completed, '-end' will be displayed. Press other keys, no operation. If you do not press any keys, it will return to the power on state after 10 seconds.
1. Please wipe with a soft cloth or paper to avoid scratching the drip glass.
2.When the dropper and dust-free cloth are not in use, please wash them with water and dry them then put them in the packaging box.
3.If you do not use the device for a long time, remove the battery and store it in a dry and cool environment.
Manufacturer, Professional R & D team,Good Quality with Best Price, Fast Delivery Time and Good after-sales service
1、Temperature, concentration, refractive index display in one screen, fast detection, no waiting.
2、Unique algorithm, temperature compensation, fast calibration, LCD display.
3、The sample pool can be washed with running water, dustproof and waterproof design (the body cannot be soaked).
4、Customized detection, one-key measurement, automatic shutdown without operation.
Glass Water Antifreeze Refractometer is designed to measure the concentration of antifreeze, through the measured percentage can know the freezing point of propylene glycol and glycol based antifreeze system and the freezing point of car front window glass cleaning solution.
Glass Water Antifreeze Refractometer only supports pure water (0%) calibration, and the calibration method is as follows. Drop 0.2mL~0.3mL pure water into the sample tank and cover shading cover to calibrate.Press 'CAL' calibration button once to start calibration. After calibration is completed, '-end' will be displayed. Press other keys, no operation. If you do not press any keys, it will return to the power on state after 10 seconds.
1. Please wipe with a soft cloth or paper to avoid scratching the drip glass.
2.When the dropper and dust-free cloth are not in use, please wash them with water and dry them then put them in the packaging box.
3.If you do not use the device for a long time, remove the battery and store it in a dry and cool environment.
