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Shop the best prices on 8,876 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Denuotop and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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449 - 480 of 8,876
0.01 pH Water Quality Digital Tester for Kitchen, Pool, Laboratory
$38.95
5-in-1 Electronic pH Meter for Measuring pH, TDS, EC Salinity, and Temperature in Water Quality, Featuring LCD Display and High Accuracy Rea
$119.00
Professional Water Quality Tester 3 in 1 Pen Conductivity Meter TDS / COND TEMP Analyzer Total Dissolved Solid Temperature tool
$119.00 Save $40.00 RRP: $159.00
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva Soil Litmus Measuring
$9.95
Risegun Electrode Probe, PH Meter with Replacement BNC Connector Rechargeable PH Controller Meter Sensor PH Monitor Controller Tester for
$31.95 Save $18.00 RRP: $49.95
Artillery PH Meter, PH Accuracy Water Quality Tester PH/TDS/EC Temperature Tester with LCD, ATC Measuring Range 0-14, Suitable for Checking the PH
$42.95 Save $16.05 RRP: $59.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
$15.95 Save $38.05 RRP: $54.00
PH TDS Meter, 5-in-1 Water Quality Tester PH/TDS/EC/SALT/Temperature TDS Meter LCD Green Backlight Display for Pool/Aquarium/Pond
$54.00 Save $40.00 RRP: $94.00
PH Tester Electronic Digital Hydroponics Pocket Pen-PH For Aquarium Swimming Pool
$54.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
$25.95 Save $3.00 RRP: $28.95
Soil Ph Meter, Digital Plant Moisture Meter With Ph/temperature/light
$34.95 Save $3.00 RRP: $37.95
16 In 1 Water Testing Kits For Drinking Water- Home Water Test Kit,water Quality Measurement Kits (
$30.95 Save $43.05 RRP: $74.00
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
$47.95 Save $6.05 RRP: $54.00
Ph Meter And Tds Meter,digital Water Quality Tester, 0-9990 Ppm, And Temperature Measurement 0.01 P
$30.95 Save $38.05 RRP: $69.00
Professional Ph tester, automatic heel function and 0.00-14.00 measuring range for portable water aquarium hydroponics pool me range
$36.95 Save $3.00 RRP: $39.95
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Hfmqv
$15.95 Save $48.05 RRP: $64.00
6 in 1 PH Test Strips Swimming Pool Spa Easy and Quick pH Detection, Test Strips for Swimming Pool 5
$43.95 Save $45.05 RRP: $89.00
4 In 1 Plant Tester Ph Meter, Sunlight, Temperature, Moisture Measurement Ph Value Measuring Device For Plants, Garden, Farm, Indoor, Outdoor
$45.95 Save $13.05 RRP: $59.00
2020 New Tds Ph Meter, Ph/tds/ec/temperature Conductivity Meter, High Accuracy Automatic Calibration, Digital For Swimming Pools Drinking Water Aquari unbrand
$44.95 Save $19.05 RRP: $64.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter
$64.00 Save $65.00 RRP: $129.00
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit
$21.95
Digital Screen Water Quality Tester Pen For Drinking Water 1 Set
$25.95 Save $17.00 RRP: $42.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Poo
$43.95 Save $30.05 RRP: $74.00
3 in 1 Water Quality Tester TDS EC Conductivity Temperature Meter for Household Water
$19.95 Save $6.00 RRP: $25.95
3-in-1 Soil Meter Moisture Light and PH Tester Black
$13.95 Save $2.00 RRP: $15.95
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva Soil Litmus Measuring
$10.95 Save $5.00 RRP: $15.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium s202412246683
$69.00 Save $30.00 RRP: $99.00
Digital Water Quality Test Pen Ec Tds Tester Ph Meter Water Hardness Instrument Drinking Water Aquar
$104.00 Save $35.00 RRP: $139.00
Digital PH Meter, 0.01 PH Meter High Accuracy Water Quality Tester with 0-14 PH Measuring Range for Drinking Water, Swimming Pool and Home Aquarium pH
$49.00 Save $20.00 RRP: $69.00
2pcs Digital PH Meter TDS EC Temperature Water Quality Test Pen 3 In 1 Set
$69.00 Save $20.00 RRP: $89.00
Soil pH Meter Soil Test Kit Soil Acidity & Alkalinity Analyzer Acidity Meter Probe Detachable for In
$42.95 Save $16.05 RRP: $59.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
$139.00 Save $60.00 RRP: $199.00