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$15 to $50 pH Meters

Shop the best prices on 4,524 great value $15 to $50 ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Denuotop, Fsu and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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1 - 32 of 4,524
Ph Tester Digital Ph Meter,professional Ph Pen With 0.01 Ph
$54.00
Water Electrolyzer 2Pack For Testing Black Easy To Use Electrolysis Tester Meter With Instant Results
$23.95 Save $12.00 RRP: $35.95
PH Sensor for Arduino,PH0-14 Value Detect Sensor Module + PH Electrode Probe BNC,PH Sensor UNO,PH Sensor for Arduino Kit
$21.95 Save $14.00 RRP: $35.95
Soil PH Meter, 4 in 1 Soil Tester Moisture, Digital Plant Moisture Meter with PH/
$34.95 Save $29.05 RRP: $64.00
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test fo
$33.95 Save $20.05 RRP: $54.00
Long Body pH Electrode with BNC Plug Probe 300cm Cable 0-14pH for pH Meter, pH Controller pH Economical Device Sensor
$44.95 Save $114.05 RRP: $159.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU
$37.95 Save $46.05 RRP: $84.00
Soil Meter High Accuracy Quick Response Portable Soil Moisture Meter PH Tester for Greenhouses Orchards
$52.95 Save $26.05 RRP: $79.00
pH Indicator Solution Portable pH Tester Liquid Acid Base Analyzer For Freshwater And Pool Water Precision Water Tester
$20.95 Save $10.00 RRP: $30.95
Food Tester Acidimeter Food PH Meter 4 in 1 PH EC TDS Tester Dough Meat Bread Juice Fruit Sauces Semi Solid Liquid
$47.95 Save $26.05 RRP: $74.00
6 in 1 Digital Multifunctional Soil Tester Soil Fertility PH Temperature Humidity Sunlight Air Moisture Detector
$25.95 Save $12.00 RRP: $37.95
Electronic Water Tester Device For Drinking Water Testing 2Pack Measures pH Value And Conductivity With Reliable Results
$16.95 Save $14.00 RRP: $30.95
EZ-9909SP 5 in 1 Water Quality Tester Pen Analyzer PH TDS EC SALT TEMP for Aquarium
$47.95 Save $16.05 RRP: $64.00
2X 4-in-1 Soil Moisture Meter Soil PH Meter Soil Water Meter Soil Tester for Moisture for Garden/Farm/Plants White
$37.95 Save $26.05 RRP: $64.00
Bluetooth 6-in-1 TDS Meter Digital Water Tester EC TDS SALT SG Temperature PH Meter Aquarium Water Tester
$46.95 Save $27.05 RRP: $74.00
4 in 1 TDS Meter,0-9999 PPM, Water Tester for Drinking Water,TDS Water Tester/EC/Temp High Accurate Water Quality Meter
$30.95 Save $18.00 RRP: $48.95
90 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
$20.95 Save $12.00 RRP: $32.95
6X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter for Water Urine Saliva Soil Litmus Measuring
$20.95 Save $13.00 RRP: $33.95
2X 6 in 1 Multifunctional Soil Tester Soil Fertility PH Temperature Humidity Sunlight Air Moisture Detector
$46.95 Save $27.05 RRP: $74.00
LCD screen of tds meter water quality tester
$27.95 Save $14.00 RRP: $41.95
Digital PH Meter, PH Tester 0.00-14.00 High-Density Water Quality Accurate Test Range, Portable Water Quality Testing Instrument, for Drinking Water/S
$34.95 Save $17.00 RRP: $51.95
Digital PH Meter, LCD Digital Water Quality Tester, 0.00-14.00 PH Measurement Range for Drinking Water, 0.01 Ph Accuracy, pH Water Quality Tester, for
$29.95 Save $29.05 RRP: $59.00
Water Quality Test Meter,Ph Meter Tds Meter 2 in 1 Kit
$18.95
Portable TDS Meter Water Quality Tester for Drinking Water
$26.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality EU Plug
$40.95
16 in 1 Water Testing Kits for Drinking Water- Home Water Test Kit,Water Quality Measurement Kits (
$23.95
6 in 1 Digital Multifunctional Soil Tester Soil Fertility PH Temperature Humidity Sunlight Air Moisture Detector
$24.95
6in1 Soil Moisture Tester Temperature/PH/Humidity/Moisture/Sunlight/Fertility 2 Pack Detachable Probe with LCD
$29.95
10 in 1 Digital PH Meter Water Quality Tester PH//TDS/EC/Hardness Hydrogen-Rich Detector for Drink
$47.95 Save $11.05 RRP: $59.00
Ph Tester Digital Ph Meter, Professional Ph Pen With 0.01 Ph High Accuracy, 0-14 Ph Measurement Range
$40.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measu
$37.95
Digital Online Water Quality Tester LCD TDS/EC Meter Us/PPM Detection
$41.95 Save $2.00 RRP: $43.95