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pH Meters

Shop the best prices on 6,527 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Gze, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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321 - 352 of 3,200
4-in-1 Water Quality Tester - TDS, EC, Temp Meter 0-9999 Ppm Upgraded for Drinking Water Various Water Sources
From $10.95
Digital PH Meter Multipurpose Acidity Meter Pen Type PH/ORP/TEMP Tester Soil Analyzer with Display for Pool Aquarium
From $94.00
Online PH Controller Meter Real Time Industrial PH Monitor Water Quality Monitor for Sewage Disposal Aquaculture EU Plug
From $139.00
ORP-169 Portable Water Quality Monitor Digital ORP Tester Pen Detachable Water ORP Meter
From $38.95
Digital Water PH Tester, LCD Portable High Accuracy PH Swimming Pool Water Quality Analyzer Pen
From $54.00
PH Sensor compatible withArduino,PH0-14 Value Detect Sensor Module + PH Electrode Probe BNC,PH Sensor UNO,PH Sensor compatible withArduino Kit
From $45.95
26-40 mm Universal Car Water Temperature Meter Accessories Water Temperature Meter Special Water Tee Water Temperature Tee
From $49.95
Versatile Digital PH Meter 6-in-1 compatible with Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
From $69.00
Digital Chlorine Meter PH Tester 5 in 1 PH/EC/TDS/SALT/TEMP Tester Water Quality Analyzer compatible with Swimming Pool Detector
From $74.00
pH probe compatible for swimming pool water analysis, high-precision replacement probe, pH detection range 0-14, easy calibration, wide range of appli
From $104.00
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll compatible with Water Urine Saliva Soil Litmus Measuring
From $23.95
Water Level Indicator, 10PCS 7.9 Inch Plant Water Meter, Visible Water Meter for Indoor Plants, Water Level
From $37.95
High-precision food pH meter with automatic temperature compensation (ATC), backlit LCD screen compatible for meat and fruit canning, and brewing test
From $139.00
Food Tester Acidimeter Food PH Meter 4 in 1 PH EC TDS Tester Dough Meat Bread Juice Fruit Sauces Semi Solid Liquid
From $74.00
Testeur de pH du sol VT-05, hygromtre, capteur d'humidit portable, instrument de mesure du pH
From $25.95
2X Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
From $74.00
PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measu
From $17.95
PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measu
From $29.95
PH Sensor Replacement Probe Composite Electrode PH Water Quality Electrode Tester for Laboratory Aq
From $15.95
Digital PH Meter Pen 0-14pH Water Quality Tester Accuracy 0.01 PH Temp Test for Drinking Water Pool Aquarium
From $13.95
Digital PH Meter Pen 0-14pH Water Quality Tester Accuracy 0.01 PH Temp Test for Drinking Water Pool Aquarium
From $10.95
Digital PH Meter Pen 0-14pH Water Quality Tester Accuracy 0.01 PH Temp Test for Drinking Water Pool Aquarium
From $10.95
Digital PH Meter Pen 0-14pH Water Quality Tester Accuracy 0.01 PH Temp Test for Drinking Water Pool Aquarium
From $10.95
Digital PH Meter Pen 0-14pH Water Quality Tester Accuracy 0.01 PH Temp Test for Drinking Water Pool Aquarium
From $14.95
TDS Meter for Drinking Water with LCD Display, Digital Water Quality Tester for Pools and Aquariums
From $19.95
WiFi Water Quality Tester with Smart App Control, Digital pH Meter for Hydroponics, Aquarium, Pool
From $199.00
Waterproof Replacement pH Meter Probe for Aquarium with Automatic Calibration for PH818
From $37.95
Water Quality Tester WiFi 7 in 1 Digital PH Meter for Aquarium Pool Hydroponics Aquaculture
From $169.00
7 in 1 Water Quality Tester Digital PH TDS EC ORP Salinity Meter IP67 Waterproof LCD Display
From $89.00
Refractometer 090% Brix Tester with Wide Range and Precise 0.5% Sugar Measurement
From $30.95