BDJK Hand Held Digital Waterproof Pen Type Ph Meters 0.02 Accuracy Temperature Dual Display with Internal Electrode

Description

This PH Meters is Waterproof and Available for wide applications, such as aquarium, beverage, fish hatcheries, food processing, photography, laboratory, quality control, school & colleges, swimming pools, water conditions. 0~14 ph measuring range; +/-0.02 ph accuracy; 4.01, 7.00, 10.01 Three point Calibration; 0~50¡æ Working temperature range; 1.5V *4 Button cell battery; Dimension 188*38mm with Internal Electrode; Weight 82g