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Shop the best prices on 8,997 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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2,753 - 2,784 of 8,997
4 in 1 Soil PH Meter Moisture/Temp/Soil PH Tester Sunlight Intensity Meter for Gardening Plants Farming with Backli
$12.95
Portable Water Quality Tester 5-In-1 Fish Tank PH Meter TDS Test Pen EC Value Tester Salinity Temperature Measurement
$38.95
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, Farm
$24.95
Portable 6-in-1 Water Quality Tester for pH EC TDS ORP Temperature Chlorine with Bluetooth and Mobile App
$74.00 Save $15.00 RRP: $89.00
White Handheld TDS Digital Water Tester High Precision Household Purified Tap Water Multifunctional Large Screen Display
$6.95
Er, Ity Meter And Ph Detector Measuring Ce Compatible With Horticulture Pot En
$119.00 Save $40.00 RRP: $159.00
10 in 1 Digital PH Meter Water Quality Tester PH/Cll/TDS/EC/Hardness Hydrogen-Rich Detector for Drinking Water Aquariums
$59.00
Professional Soil EC Meter 0-1999Us/cm High Precision Metal Probe ATC Conductivity Tester Detector
$37.95 Save $5.00 RRP: $42.95
Portable PH Tester Digital Acidometer PH Detection Pen Aquarium Pool Fish Tank Ph Meter Water Quali
$16.95 Save $4.00 RRP: $20.95
7 In1 Water Quality Tester PH/ORP/EC/TEMP/SALT/S.G/TDS LCD Backlight Test Pen Multifunctional Analy
$37.95 Save $6.00 RRP: $43.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
$16.95 Save $4.00 RRP: $20.95
Long Stem Compost Soil Thermometer - Fast Response Stainless Steel 20 Inch - Measuring Probe - Fahr
$12.95 Save $2.00 RRP: $14.95
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM, and Temperature Measurement 0.01 P
$13.95 Save $4.00 RRP: $17.95
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM, EC and Temperature Measurement 0.01
$12.95
Ph Meter Replacement Electrode Probe Ph Water Quality Tester Spare Part Probe For Aquarium Ph Meter
$31.95 Save $27.05 RRP: $59.00
Yy-1030 Digital Display Ph Meter Meat Cosmetic Acidity Meter Soil Ph Detection Water Quality Monitor Tester
$139.00 Save $60.00 RRP: $199.00
2 In 1 Ph Meter Water Quality Tester Electronic Water Tester
$99.00 Save $80.00 RRP: $179.00
Water Analyzer Digital TDS Temp Test Meter Backlit Pen For Aquarium Fish Tanks And Pool Water Quality Monitor
$22.95 Save $11.00 RRP: $33.95
PH Meter Water Quality Monitor Online for Aquarium EU Plug
$35.95 Save $28.05 RRP: $64.00
Garden PH Meter Sunlight 3in1 Soil PH Tester Garden Flowers Soil Moisture Sensor Plants Acidity Humidity PH Monitor Detector
$2.95 Save $1.00 RRP: $3.95
Versatile Digital PH Meter 6-in-1 for Water Quality Testing
$33.95 Save $7.00 RRP: $40.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature
$69.00 Save $70.00 RRP: $139.00
Com-600 7 In 1 Ph Tds Ec Orp Salinity S. G Temp Meter Water Quality Monitor Tester Ip67 For Drinking Water, Aquariums Ph Meter
$59.00
Smart Bluetooth Dissolved Oxygen Meter,portable 0.0-40mg/l Dissolved Oxygen Meter Range,dissolved O-jie Viewleaf
$169.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement
$169.00 Save $60.00 RRP: $229.00
PH and TDS Meter Combo,Digital PH Water Tester, 3-In-1 TDS Temperature & EC Meter, for Drinking Wat unbrand
$79.00 Save $25.00 RRP: $104.00
Professional Hydroponic Meter 4 in 1 PH EC TDS TEMP Tester Monitor Long Probes for Nutrient Solutio unbrand
$94.00 Save $35.00 RRP: $129.00
4-in-1 Digital Water Quality Tester PH TDS EC Temp, 18cm Green Light unbrand
$84.00 Save $35.00 RRP: $119.00
5-in-1 Digital PH Meter, Voice Water Quality Tester, PH/EC/TDS/Salinity/Temp Meter, TDS Meter for Drinking Water Pool
$30.95 Save $16.00 RRP: $46.95
6-in-1 Soil Tester Multi-Function Digital Soil PH Meter Large Screen Digital Display Test Value PH Meter
$22.95 Save $11.00 RRP: $33.95
Water Soil Quality Tester Digital PH/EC/TEMP 3-in-1 Tester Multi-Function Testing PH Meter for Aquariums Pools Dough
$69.00 Save $40.00 RRP: $109.00
Professional Laboratory Electrode Aquarium Hydroponic Spare Laboratory PH Electrode Probe BNC Controller Meter Connector
$16.95 Save $9.00 RRP: $25.95