iSpring 2-Button Digital TDS Meter with Backlit LCD 1000
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Kyrgyzstani somThe iSpring TDS meter is a digital instrument that measures the TDS (Total dissolved solids), in the scale of ppm (parts per million) which indicates the amount of solid dissolved in the water. The lower the TDS, the purer the water. EPA suggests that the TDS of drinking water should be below 500 ppm. Besides the purity, water temperature also impacts TDS value. The measurement range is 0 – 9990 ppm at 1 ppm precision, probably the highest in market at this size and cost.
- Advanced CPU: 0 – 9990 ppm TDS tester measurement range with 1 ppm accuracy
- Hold button: holds measurement value when meter is removed from water for convenient reading and recording
- Auto-off function: shuts off automatically after 10 minutes of inactivity to conserve battery life
- Comprehensive: great tool for testing hard water contaminated with arsenic, lead, aluminum and other metals
