PH Tester with Backlight Digital Water Quality Meter High Accuracy 5 In 1 PH TDS EC ORP Temperature

Feature: 1. [Probe Detachable Design] Probe plug in design, which can removable and replaceable to prevent accidental damage to the probe. 2. [Multifunctional] Water quality meter can test PH, TDS, EC, ORP, temperature to meet various needs in your daily life. 3. [Temperature Compensation Function] Temperature will have a certain influence on PH measurement, with 0?60 celsius automatic temperature compensation, the higher the accuracy, the greater the influence. 4. [Automatic Shutdown] With backlight function, automatic power off after five minutes of non use, power saving, so you can use it with confidence. 5. [IP67 Waterproof] Made of ABS material, IP67 waterproof, which is high accuracy, durable, safe and reliable, and can be used for a long time. Specification: Item Type: PH Tester Material: ABS Product Size: Approx. 183 x 37 mm / 7.2 x 1.5 in (with backlight) Battery: 3 x LR44 batteries (Battery Not Included) PH Detection Range: 0.00-14.00pH PH Resolution: 0.01PH Error: +/-0.05pH TDS Detection Range: 1-9990ppm TDS Resolution: 1ppm; 0.1ppt Error: +/-2percent F.S ORP Detection Range: 0~+/-1000mV ORP Resolution: 1mV Error: +/-2mV EC Detection Range: 0~19990us/cm EC Resolution: 1us/cm; 0.1mS/cm Error: +/-2percent F.S Temperature Detection Range: 0-60 celsius /32-140 Fahrenheit Temperature Resolution: 1 celsius / Fahrenheit Error: +/-0.5 celsius Waterproof Rating: IP67 Working Environment: 0-60 celsius (32-140 Fahrenheit ); RH100percent Automatic Shutdown Time: 5 minutes Weight: Approx. 165g / 5.8oz. Package List: 1 x Water Quality Meter (Battery Not Included)1 x Manual