YINMIK Water Quality Tester Digital TDS PH Temperature Meter 3 in 1 0.01 PH High Accuracy 0-14 PH Measurement Range 0-19990 PPM PH Pocket Tester for Drinking Water Pools and Aquariums
- WATER QUALITY TESTER: Display size: approx. 33x24mm / 1.3x0.9in, ph meter size: approx. 183x37x37mm / 7.2x1.5x1.5in)..
- WATERPROOF LEVEL: The waterproof grade of multifunctional water quality tester is IP67, which can still be used if it falls into the water....
- AUTOMATIC SHUT-DOWN: If there is no operation for about 5 minutes, it will automatically shut down. Power consumption: 2.9mA, power consumption is 0....
- EASY TO CARRY: The 3 x LR44 high-quality button battery is more durable and the pen-shaped design is easy to carry..
- HIGH PERFORMANCE: The TDS meter has a highly sensitive changeable probe that is automatically calibrated for high accuracy and ease of operation..