Today, let's take a look togetherAntifreeze freezing point testerPrecautions during operation, hoping to better operate the antifreeze freezing point tester.
Determination of freezing point of antifreezeInstrument precautions
1. The instrument should be placed in a dry and room temperature environment, avoiding prolonged exposure to sunlight to prevent LCD failure;
2. Do not measure the instrument directly under strong light, such as sunlight or strong light;
3. Do not directly clean the drip hole of the instrument under water flow to prevent internal water from entering and damaging internal components;
4. This instrument is a precision optical instrument that should be handled with care and maintained carefully during use and maintenance. The surface of optical components should not be damaged or scratched;
5. To avoid the accuracy of the test substance being affected by evaporation, please take sampling and testing actions quickly;
6. If measured at low voltage, it may cause incorrect data results. Please replace the battery immediately
The above six aspects are about the precautions for using the antifreeze freezing point tester.