TDS Temperature Meter Tester Water Quality TDS Test Pen Portable Water Quality Monitor

Features Waterproof design waterproof grade is IP65 Automatic temperature compensation for conductivity reading and display the instant temperature of the liquid at the same time The temperature reading can be switched between Celsius or Fahrenheit by pressing the key Specification Measuring range 0 19990 mg L ppm temperature 0℃ 50℃Resolution 1ppm mg L temperature 0 1℃Accuracy ±2 F SWorking environment 0℃ 50° C RH ≤ 95 Automatic temperature compensation 0℃ 50℃Power supply 4 1 5V AG13 Not Included Dimensions 188mm 35mm 35mmWeight 98gPackage includes 1 x TDS Meter Battery Not Included 1 x User ManualDetails pictures