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Shop the best prices on 9,223 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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1,281 - 1,312 of 3,200
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter And Soil Ph Tester For Pl
$38.95 Save $30.05 RRP: $69.00
PH Meter TDS Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit , Garden, Lawn, Farm
$21.95 Save $19.00 RRP: $40.95
Water Quality Tester Pen Meter Accurate TDS Meter EC Meter PH Meter Ideal Water Test Meter for Drinking Water Aquariums Voice Function
$69.00 Save $20.00 RRP: $89.00
5-in-1 Electronic pH Meter, Suitable for Testing pH, TDS, EC Salinity, and Water Temperature Quality, LCD Display
$54.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online Acidometer
$74.00
Water Quality Tester Accurate Water Quality Test Pen
$29.95
Soil pH Tester for Measuring Light, Moisture, and Acidity Levels
$31.95
Soil pH Tester for Plants, Moisture and Humidity Sensor for Gardening, Potted Vegetables, and Greenhouse Cultivation
$54.00
Soil pH Tester for Plants, Moisture and Humidity Meter for Garden, Potted Vegetables, and Greenhouse Gardening
$47.95
PH‑91A PH Electrode Probe BNC Connector PH Tester Probe for Aquarium Hydroponics Plant Pool
$20.95 Save $6.00 RRP: $26.95
Professional Soil EC Meter 0-1999Us/cm High Precision Metal Probe ATC Conductivity Tester Detector for Flowers Farmland unbrand
$40.95
Professional Laboratory Electrode Aquarium Hydroponic Spare Laboratory PH Electrode Probe BNC Controller Meter Connector
$17.95 Save $5.00 RRP: $22.95
High Precision Water Hardness Instrument TDS Tester PH Meter Aquarium Pool Water Quality Testing Pe
$9.95 Save $3.00 RRP: $12.95
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer
$34.95 Save $18.00 RRP: $52.95
Professional pH tester, automatic calibration function, suitable for the measuring range of aquariums and swimming pools
$14.95 Save $37.00 RRP: $51.95
PH Meter for Water, PH Tester 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range, PH Meter
$22.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor EU Plug
$29.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monito
$9.95 Save $2.00 RRP: $11.95
Digital 2 In1 PH Temperature Water Quality Tester Backlight Hydroponics PH Meter for Swimming Pool A
$45.95 Save $8.05 RRP: $54.00
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit LCD for Plants Dual Probe Digita
$24.95 Save $5.00 RRP: $29.95
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe
$18.95 Save $1.00 RRP: $19.95
4 in 1 Water Quality Tester Temp Meter Conductivity Monitor EU Plug
$349.00 Save $20.00 RRP: $369.00
Portable Water Quality Tester 5-in-1 Fish Tank PH Meter TDS Test Pen
$29.95 Save $2.00 RRP: $31.95
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM
$21.95 Save $1.00 RRP: $22.95
Digital 5-in-1 Water Meter PH, TDS, EC, Salinity%, and Temp
$38.95 Save $3.00 RRP: $41.95
PH Pen Type Acidity Measuring Meter High PH873 EU Plug
$319.00 Save $20.00 RRP: $339.00
Digital Meter PH-803W ORP/PH Meter Controller Online Monitor EU Plug
$169.00 Save $10.00 RRP: $179.00
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe
$89.00 Save $5.00 RRP: $94.00
Orp Meter Tester Pen Type Water Monitor For Farmers Measurement Plastic 1Pack
$44.95 Save $29.05 RRP: $74.00
PH Tester with Backlight Digital Water Quality Meter High Accuracy 5 in 1 PH TDS EC ORP Temperature Detector NO.4101
$64.00 Save $10.00 RRP: $74.00
Digital Water Quality Meter Automatic Data Saving Simultaneous Display Highly Sensitive Water PH Detector Tester NO.8108
$64.00 Save $10.00 RRP: $74.00
PH Tester Portable Acidity Meter Water Quality Test Tool for Aquarium Hydroponics Laboratory NO.4724
$59.00 Save $10.00 RRP: $69.00