Besantek BST-PH01 Waterproof pH/Temperature Meter

The BESANTEK BST-PH01 Waterproof pH/ Temperature Meter Widely Applies to Laboratory Fields, Aquarium, Beverage, Fish Hatcheries, Food Processing, Photography, Quality Control, School & Colleges, Swimming Pools, Water Conditions. Provided with pH 4.01, pH 7.00, pH 10.01 buffer.. Auto calibration for pH 4.01, pH 7.00 and pH 10.01. . Data hold function for freezing the desired value.. 1.5V Battery LR44 x 4.. Friendly Easy to use.. Compact size, light weight.. Auto power off without operation in 20 mins.. Microcomputer circuit, intelligent function.. Dimension:188 x 40 x 35 mm Meter with PH electrode.. Technical Specifications: . Measuring range: 0.00 / 14.00 pH.. Resolution: 0.01 pH.. Accuracy: 0.02 pH (After calibration).. Temperature Accuracy: ±1°C (±2°F).. pH Calibration: pH 4.01;7.00;10.01; 3 points calibration . Accessories: Carrying case, buffers, manual.