Yieryi digital Filter Measuring Water Quality Purity Tester TDS Meter Water tds tool
Calibration
- 1. open the TDS
- 2. Press the "TEMP" button , then The screen will always be .then can adjust it , when the data is the same with the Correction fluid
- 3. press the 'hold‘ button
Product Feature:
- Test the quality of various water ensuring you are enjoying the best quality water.
- Ideal for using in the following situations: drinking water water filters hydroponics aquariums food&coffee pools&spas. TDS range: 1-9999PPM/mg / L.
- Auto shut-off: 10minutes.
- Data hold. Auto temperature compensation.
- Accuracy: ±2%.
- Dimensions: 14.2*2.3*1.3(CM)
- Battery: 2×LR44 cell batter(not INCLUDE)
- Come with a leather case.
Packing list
- 1* tds-3 meter
- 1*english user manual
- 1*leather bag
Factors affecting TDS value test:
Water temperature: TDS pen can not be used to measure high temperature water body (for example: hot water)
Velocity of water: TDS pens cannot be used to measure larger bodies of water sloshing
