Ensure water purity with the iSpring digital TDS meter, featuring advanced microprocessor technology for highly accurate ppm and temperature readings. This compact, multifunctional tool includes automatic temperature calibration and a portable leather case for convenient testing anywhere.

• Versatile Water Quality Testing: Ideal for drinking water, RO/DI filtration systems, aquariums, hydroponics, pools, spas, and industrial applications.
• Dual-Sensor Accuracy: Features dedicated sensors for TDS and temperature, with a CPU that automatically calibrates TDS values based on water temperature.
• Multifunctional Interface: Includes a digital LED screen for ppm readings, a TEMP button for temperature, and a HOLD button to lock and record measurements.
• High Precision Measurement: Measures TDS from 0-9990 ppm at 1 ppm precision and temperature from 31-200°F at 1° precision.
• Portable and Durable Design: Lightweight (1.76 oz) with a sturdy plastic housing and an included leather carrying case with a belt clip for on-the-go use.
• Complete Value Kit: Includes one iSpring TDS meter, a portable leather carrying case with belt clip, and a user manual with a TDS chart.