[NEVER USED] PH Meter Tester, 4-in-1 Electronic Swimming Pool PH Tester, PH TDS EC and Temperature Meter, Water Quality Tester with LCD Display and Reading Accuracy, for Swimming Pool, Aquarium

Product never used, packaging damaged during transport. Unopened product, repackaged in our warehouses, in perfect working condition, warranty available.Technical Specifications: PH Measurement Range: 0.00 ~ 14.00 pH Resolution: 0.01 pH Accuracy: ±0.1 pH TDS Measurement/EC Measurement Range: 0 ~ 19999 uS/cm Resolution: 1 μS/cm Accuracy: ±2 %FS Temperature Measurement Range: 0 ~ 60 °C (32 ~ 122 °F) Resolution: 0.1 °C (0.2 °F) Accuracy: ±0.5 °C (±2 °F) Battery Type: 3 x 1.5 V (LR44) Automatic temperature compensation: 0~60°C Ambient temperature: 0~60℃ Convenient operation: pH meter knows the water quality in 5 seconds, precise, faster. This combo game of TDS PH EC Temperature. In addition, it offers the best price and reliable quality - all of which make it your first water quality test. High-precision meter: pH meter: The measuring range is 0.00 to 14.00 pH; the resolution is ±0.01 pH; the accuracy is ±0.01 pH. TDS/EC meter: Measuring range is 0-19999 ppm; resolution is 1 ppm; the accuracy is ±2%. Thermometer: Measuring range is 0-60°C/32-140°F, resolution is 0.1; The accuracy is ±0.5°C. 【Powerful】: The pH tester is capable of automatic three-point calibration (accuracy is 0.01 pH). No adjustments are required before use. It is very convenient to use. The pH test pen also features an automatic temperature compensation function, allowing you to obtain more accurate test results. At the same time, it automatically turns off after 5 minutes of non-use, extending the life of the product. 【Wide Application】: The pH meter is suitable for testing various pH liquids, such as drinking water, fishing, aquariums, swimming pools, school laboratories, food, beverages, reverse osmosis systems, hydroponics, etc.