#ph temp monitor

UPC 619317589995

pH Monitor Water Quality Monitor pH & Temp Meter with ATC and Automatic Calibration Function, pH Tester for hydroponics Aquarium Water

Best Price: $39.99 View Product

UPC 713072686217

2 in 1 Temperature pH Monitor Meter Tester Sensor Test Kit 0 14 pH Measure Automatic Calibration BNC Electrode Probe for Hydroponics Aquarium Lab Testing Drinking Water Food pH of Saltwater/seawater

Best Price: $39.50 View Product
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