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Shop the best prices on 8,010 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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129 - 160 of 8,010
LCD PH Meter ph Tester Accuracy 0.01 Aquarium Pool Water Wine Urine Automatic Calibration with backlight Water Purity Monitor Fsu
$35.95 Save $43.05 RRP: $79.00
Uadme PH Meter, 2 in 1 PH Meter ABS Pen Type Household PH Tester with Automatic 2 Point Calibration Mode, PH Measuring Range 1.00~14.00
$74.00 Save $15.00 RRP: $89.00
Pool Chlorine Tester, PH Tester, PC102B CL2 Chlorine and PH Tester Swimming Pool Spa Water Quality Analyser with Probe for Family Pools or Spas
$34.95 Save $19.05 RRP: $54.00
EZ-9909 5in1 Portable Digital PH/Salinity/Temp/TDS/EC Meter Multifunctional Water Quality Tester Detector
$84.00 Save $45.00 RRP: $129.00
5-In-1 Water Quality Test Pen Voice Model EC Acidity Ph Meter Tds Salinity Meter Water Quality Tester Without PH Powder
$48.95
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, Farm
$21.95
PH Meter Tester Digital PH Meter 0.01 PH Water Quality Test Digital Tester for Kitchen, Aquarium, Pool, Laboratory
$11.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU Plug
$39.95
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
$74.00 Save $55.00 RRP: $129.00
5-in-1 Electronic PH Meter Tester, PH Meter with Backlit LCD Display, Water Quality Tester for Testing pH/TDS/EC/Temperature/Salinity, for Drinking W
$36.95 Save $47.05 RRP: $84.00
Portable PH Water Quality Pen PH Detector ph-02 Water Quality Tester for Fish Tank Aquaculture, Yellow
$25.95 Save $14.00 RRP: $39.95
Digital PH Meter, pH Meter 0.01 PH High Precision Water Quality Tester with Measuring Range 0-14 PH for Home Drinking Water, Swimming Pool and Aquariu
$31.95 Save $16.00 RRP: $47.95
Professional Ph Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring
$29.95 Save $14.00 RRP: $43.95
Digital PH Meter, Digital LCD Water Quality Tester, Measuring Range for 0-14 Ph, 0.01 Ph Accuracy, for Drinking Water, Aquariums, Hydroponics, Swimmin
$25.95 Save $14.00 RRP: $39.95
-300 Water Tester PH ORP Temperature Meter
$28.95 Save $6.00 RRP: $34.95
Electric Mixing Cup PH Buffer Preparation Device for PH Meter
$47.95 Save $11.05 RRP: $59.00
TDS Meter Digital Water Quality Tester
$11.95 Save $2.00 RRP: $13.95
100pcs 7 in 1 PH Test Paper Multipurpose Chlorine/PH/Hardness Test Strips Fish Tanks Well Water Tester Paper
$13.95
16 in 1 Water Testing Kits for Drinking Water- Home Water Test Kit,Water Quality Measurement Kits (
$13.95 Save $30.00 RRP: $43.95
PH020 Digital Ph Ec Tds Meter tester Temperature Pen Water Purity Ppm Filter
$40.95 Save $33.05 RRP: $74.00
4-in-1 Water Quality Tester EC ORP Temp PHMeter Conductivity Tester for Aquariums Pools Aquaculture APP Data Reading(UK)
$129.00 Save $30.00 RRP: $159.00
5Pcs Screwdriver Bit Magnetosphere 1/4 Hex Shank PH2 Cross Head Anti-impact Colorful 65mm Cross Dril
$11.95 Save $23.00 RRP: $34.95
Food Grade pH Meter with Waterproof Design - High Accuracy
$119.00 Save $80.00 RRP: $199.00
Soil PH Temperature Tester IP67 Waterproof High Accuracy Digital PH Meter for for Fruit and Food Testing Probe Type
$119.00 Save $10.00 RRP: $129.00
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electrode Probe
$13.95
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
$30.95 Save $15.00 RRP: $45.95
2X PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH
$33.95 Save $15.00 RRP: $48.95
7 in 1 Water Quality Tester PH/EC/TDS IP67
$79.00 Save $15.00 RRP: $94.00
Food Dough PH Meter LCD Backlight PH Tester Accuracy Acidity Tester
$35.95 Save $6.00 RRP: $41.95
PH Sensor Replacement Probe PH Water Quality Electrode Tester
$14.95 Save $3.00 RRP: $17.95
TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter
$14.95
7 in 1 Online Wifi Smart Monitor SALT TEMP ORP Chlorine Ph Tds Ec Meter for Aquarium Tropical Fish EU PLUG
$259.00 Save $130.00 RRP: $389.00