1-16 of over 1,000 results for "ph tester"
Did you mean: ph meter
HM Digital TDS-EZ Water Quality TDS Tester, 0-9990 PPM Measurement Range, 1 PPM Resolution, +/- 3-Percent Readout Accuracyby HM Digital
SainSmart PH-600 Pen Type pH Tester Meter - High Accuracy with ATC (Automatic Temperature Compensation), Backlit Light LCD, 0-14 pH Measurement Range, 0.01 Resolutionby SainSmart
Patec 3-in-1 Soil Tester,PH and Moisture Sensor Meter Soil Water Monitor Plant Tester Light Intensity Meter for Gardening,Plant Growth,Lawn Care,Farming,Indoor/Outdoor Use(No Battery Required)by Patec