Myron *Myron L TechPro II pH Meter TPH1

Compare TechPro II, TPH1, Measuring Conductivity, TDS, pH and Temperature TPH1 Myron L TechPro II IP67/ NEMA 6 Waterproof & Buoyant Measures 0 - 14 pH User-replaceable, Long-Life Internal pH Sensor Auto TemperatureCompensation to 25°C / 77°F Keypad Calibration 0 - 20,000 μS / ppm Long Life Internal Electrodes Full 4 Digit Display Memory storage (20 readings) User-Friendly TechPro II™ Specifications: Display: 4 Digit Liquid Crystal Display Dimensions: 196 x 68 x 64 mm/7.7 x 2.7 x 2.5 in Weight: 320 g/11.2 oz. Case/Cell Material: Valox Cond/TDS Cell Capacity: 5 ml/0.2 oz. pH Sensor Well Capacity: 1.2 ml/0.04 oz. Power: 9V alkaline battery Battery Life: >100 hours (5000 readings) Operating/Storage Temperature: 0 – 55°C/32 – 132°F Protection Ratings: IP67/NEMA 6 WATERPROOF TechPro II™ Parameters: Ranges: Conductivity - 0 – 9999 µS , 10 – 20.00 mS TDS - 0 – 9999 ppm, 10 – 20.00 ppt pH - 0 – 14 TC – 25°C/77°F - 0 – 71°C , 32 – 160°F Accuracy: Conductivity/TDS - ±1% of reading pH - ±0.02 pH Temperature Reading - ±0.1°C/F