Precise 3 in1 Digital TDS+EC+Temp Meter and PH Meter Digital Accuracy Water Quality Monitor Pen Style Portable Tester Practical Water Quality Detector

- Ideal for household or laboratory use; Suitable for testing pH balance of drinking water, pool.
- 3-in-1: TDS & EC Tester measures total dissolved solids (TDS), electrical conductivity (EC) and temperature (C/F). Wide measuring range 0~9990PPM. Can be used to test TDS, EC and Water Temperature Accurately.
- This digital pen style PH meter full measurement range of pH 0-14, 0.01 pH resolution. Ideal instrument for whatever you may need to test the pH levels.
- LCD Backlight Displays: Excellent pH Meter and TDS& EC Tester, very accurate and durable. LCD backlight display screens let you easily read the displayed value. Cal Key on the PH tester for easy Calibration.
- Width Use: This TDS & EC Tester can be Used in: Water Purifiers and Filters, Food (Vegetable, Fruits) & Drink Quality Monitoring, Pools and Spas, Aquariums, Hydroponics.