Description
Mini 2 in 1 Aquarium Water PH&ORP Tester Monitor pH Meter Water Quality Tester DescriptionFeatures: Easy to change the ph electrode. LCD display with backlight function. ATC function with PH 4.01,PH6.86,PH9.18 solution powder. Specification: Range: 0.0-14.0 PH,± 500mV Resolution: 0.1 PH,± 2mV Accuracy: ± 0.1 PH,± 5mV Working Temperature: 0-50°C Size: 188 x 38mm Power supply: 1.5V (4 x LR44)( Not included ) Package included: 1 x Water PH Meter
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