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Shop the best prices on 8,293 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Fsu, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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8,129 - 8,160 of 8,293
PH-221 PH Controller Water Quality Detector Temperature Tester with Backlight DisplayEU Plug 250V
$239.00 Save $50.00 RRP: $289.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer E
$35.95
Soil Ph Meter 3in1 Soil Moisture Light Ph Tester Gardening Tool Kits For Plant Care For Garden Lawn Viewleaf
$23.95 Save $9.00 RRP: $32.95
pH and chlorine tester pool product 50 strips spa strip for the 5 in 1 pool ph tester on Total Chlorine Free Chlorine Alkalinity Cyanuric Acid Chlorin
$31.95 Save $32.05 RRP: $64.00
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic Calibration Acidity Meter Laboratory Aqu
$109.00 Save $70.00 RRP: $179.00
12 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
$8.95
PH-213 PH/EC Tester Multifunctional Water Quality Tester for Laboratory Aquarium Swimming PoolEU Plug 230V
$159.00 Save $40.00 RRP: $199.00
Electrolysis Water Tester with TDS Meter - Quick Water Quality Analyzer for Home/Aquariums (EU Plug)
$74.00 Save $35.00 RRP: $109.00
PH Meter with Backlight Online PH-991 Aquarium PH Tester Temp Monitor Durable Acidimeter Tool for T
$40.95
7 in 1 Swim Pool PH Tester Bluetooth-Compatible Water Quality Tester Pool Salt Tester Salinity Mete
$239.00 Save $40.00 RRP: $279.00
PH Electrode Sensor Probe Industry Laboratory Pool Water Analyzer
$12.95
80 Strips Full pH 1-14 Test Indicator Litmus Paper Water Soil Testing Kit
$6.95
0-1999mg/Kg Soil Phosphorus Meter Soil Detector Soil Fertility Tester Nutrient Analyzer for Garden Growing Plants
$119.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
$139.00 Save $50.00 RRP: $189.00
LCD Screen TDS EC Meter Digital TDS Tester 3 in 1 for Water Quality Pen Tester EC, Conductivity and Temperature Potable Water Quality Purity Measureme
$43.95 Save $15.05 RRP: $59.00
Ph Replacement Probe Aquarium Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
$20.95
Multifunctional Water Quality Testing Pen
$17.95 Save $8.00 RRP: $25.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature Edition 0709
$94.00 Save $75.00 RRP: $169.00
-300 Water Tester PH ORP Temperature Tester Temp Meter Aquarium Pool Hydroponics Drinking Water Quality Detector
$30.95
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester
$42.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
$129.00 Save $70.00 RRP: $199.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement -xx j.s Qin
$119.00 Save $60.00 RRP: $179.00
100 Pcs Hot Tub Test Strips 3 In 1 Pool Test Strips, Spa Ph Test Strips Easy And Quick Detect Water Tester Strips
$16.95 Save $42.05 RRP: $59.00
Bluetooth Water Quality Tester EC ORP Temp PH Meter Conductivity Tester for Aquariums Pools Aquacul
$139.00 Save $20.00 RRP: $159.00
PH Meter Water Quality Monitor Online for Aquarium Water Quality Monitor Online PH Monitor Acidomet
$36.95 Save $7.00 RRP: $43.95
Portable LCD Digital pH Tester Pen for Aquarium Pool Water Wine
$18.95 Save $6.00 RRP: $24.95
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise
$10.95
PH Meter Water Quality Monitor Online for Aquarium EU Plug
$37.95 Save $5.00 RRP: $42.95
PH Meter Tester, 3-in-1 Electronic Swimming Pool PH Tester, TDS Meter Temperature, Water Quality Tester with LCD Display and Reading Accuracy
$37.95 Save $26.05 RRP: $64.00
Ph Meter, 4 In 1 Swimming Pool Ph Tester Tds Electronic Ph Meter Water Quality Meter And Ph Test For unbrand
$104.00 Save $45.00 RRP: $149.00
pH Meter Calibration Point: Set of 3 Type 3 pH Buffer Powders, Calibration Solution for pH Tester
$12.95 Save $4.00 RRP: $16.95
EZ-9909SP 5 in 1 Water Quality Tester Pen Analyzer PH TDS EC SALT TEMP for Aquarium
$54.00 Save $15.00 RRP: $69.00