Description

TDS-3 HM TDS Meter is the accurate test instrument for the measurement of TDS of aqueous solutions. It has a built-in sensor for Automatic Temperature Compensation (ATC). Simply immerse the meter in the water sample and it will display the TDS reading in parts per million (ppm) or milligrams per liter (mg/L). It comes with a black vinyl carrying case and it will protect your meter in every way. FEATURES: Hold Function Auto-off Function (After 10 min.) Built-in digital thermometer Includes a carrying case with a belt clip Factory Calibrated with a 342 ppm NaCl solution. (Meter can be recalibrated with a mini-screwdriver).