iSpring 3-Button Digital TDS Water Hardness Test Meter Kit with Temperature Calibration, 0 - 9990 ppm Measurement Range, 1 PPM Accuracy
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<b>[Product Information]</b><br>
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<li>Advanced CPU: Automatically calibrated temperature; 0 - 9990 ppm TDS tester measurement range with 1 ppm accuracy</li>
<li>Hold Button: Holds measurement value when meter is removed from water for convenient reading and recording</li>
<li>Temperature Button: Tests water in Celsius and Fahrenheit; 31 - 200 F degree range, 1 F degree accuracy</li>
<li>Auto-Off Function: Shuts off automatically after 10 minutes of inactivity to conserve battery life</li>
<li>Convenient: Comes with leather carrying case and clip, ideal for on-the-go requirements</li>
<li>Comprehensive: Great tool for testing hard water contaminated with arsenic, lead, aluminum and other metals</li>
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