High ±0.01 pH accuracy Simultaneous pH and temperature (°C) display Suitable for most ASTM and EPA test procedures Double junction electrode ideal for dirty water, heavy sulfides, tris buffers and organics Increased reference gel volume offers significantly longer electrode life Certifiable to IP67 standards "waterproof and dustproof housing floats Replaceable sensor lets you reuse same meter body, saving you money Automatic temperature compensation Three point push-button calibration High ±0.01 pH accuracy in a waterproof pocket-sized instrument! This unique Testr display pH and °C readings on a single large display. It also features a double junction electrode ideal for dirty water and solutions with heavy metals or other contaminants. Its waterproof, dustproof housing protects Testr from rugged field or plant environments. Range -10.00 to 15.00 pH Resolution 0.01 pH Accuracy ±0.01 pH Calibration Up to three points US or NIST(4.01, 6.86/7.00, 9.18/10.00) ATC Yes Electrode Replaceable double junction Temperature features °C readout Waterproof/Dustproof (IP67) Yes Operating Temperature 0 to 50°C Power Four 1.5 V batteries Battery life Over 500 hours Dimensions 6.5" x 1.5" dia (15.5 x 3.8 cm dia) Shipping weight 4.5 oz (125 g)
IsoPure Water
