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Shop the best prices on 9,050 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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1,217 - 1,248 of 9,050
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing
$29.95
PH Measuring Device 4 in 1 Water Quality Meter for Temperature, pH, EC, CF Testing in Aquariums, Spas, and Pools
$179.00 Save $50.00 RRP: $229.00
PH Value Tester RZ100, Soil Cover for Plants, pH and Moisture Meter, Easy to Use, Precise Results
$59.00 Save $15.00 RRP: $74.00
5 In1 PH Meter with BT High Accuracy Measurement of PH/TDS/EC/CF/Temp Water Testing Kit for Water Hydroponics Lab
$59.00 Save $25.00 RRP: $84.00
Digital PH Meter 1 Piece Precision LCD Aquarium Water Tester For Pools Blue
$34.95 Save $18.00 RRP: $52.95
Ph Test Drops Portable Water Quality Tester For Aquarium pH Testing Freshwater And Seawater Compact 10ml Bottle Home Lab
$20.95 Save $10.00 RRP: $30.95
Soil PH Tester 5‑in‑1 Soil Moisture Meter for Plants Temperature Sunlight for Gardening Greenhouse
$79.00 Save $40.00 RRP: $119.00
Soil Moisture Meter and pH Hygrometer for Pots TA8671 - Handheld Plant Tester
$94.00 Save $55.00 RRP: $149.00
Handheld TDS Water Test Pen Digital Tester For Water Quality Analysis Purity Check PH Meter Style C
$26.95 Save $13.00 RRP: $39.95
Hydrogen Concentration Water Quality Test Pen 4 In 1 Digital Drinking Meter Beige Portable
$99.00 Save $50.00 RRP: $149.00
Moisture Meter 3-In-1 Soil pH Meter For Garden And Flowers, Green Soil Moisture Sensor, pH Tester, Precision Measurement
$64.00 Save $35.00 RRP: $99.00
Hunting Airsoft Speed Tester LCD Chronograph for Tactical Air Guns, BBs, and Paintball Guns - Accurate Shooting Speed Measurement
$149.00 Save $70.00 RRP: $219.00
Water Quality Tester - Portable Digital pH Tester for Swimming Pools, Accurate pH Monitoring Meter, Easy-to-Use Design
$32.95 Save $17.00 RRP: $49.95
TDS PH Water Quality Tester Replacement PH Meter Electrode Probe BNC Plug Sensor 100 cm for Hydroponics and Aquariums
$59.00 Save $25.00 RRP: $84.00
PH Meter Pen Type Water Quality Tester Acidometer For Aquarium Model
$84.00 Save $45.00 RRP: $129.00
Digital Water Quality Tester PH/EC/TDS/TEMP Meter, App-Controlled ATC, For Drinking Water, Aquariums
$64.00 Save $35.00 RRP: $99.00
Acidity/Temperature Meter Digital Water Tester, 5-In-1 Pool and Drinking Water Monitor, pH and Temperature Meter
$94.00 Save $55.00 RRP: $149.00
Moisture Meter, Soil Tester For Plants, pH And Light Meter, Hydroponics Analyzer, Garden Hygrometer
$59.00 Save $30.00 RRP: $89.00
pH Test Paper 100-Count Multipurpose Test Strips For Chlorine, pH, And Hardness For Aquarium And Well Water
$24.95 Save $12.00 RRP: $36.95
pH Detection Regulator Sensor Module With BNC Electrode Probe Arduino Compatible 014 pH Range Blue Water Quality
$32.95 Save $16.00 RRP: $48.95
7 In 1 Water Quality Tester for PH TDS EC ORP Salinity Temperature, High Accuracy Pen Type Meter for Drinking Water and Aquariums
$104.00 Save $55.00 RRP: $159.00
TDS Meter with BNC Sensor, 0-14 pH Value Detection, Electrode Probe for Drinking Water, Pool and Aquarium Tester, White Set
$69.00 Save $25.00 RRP: $94.00
Ph201 Composite PH Electrode BNC Sensor Probe PH Tester Electrode for Chemical Industry
$26.95 Save $21.00 RRP: $47.95
Bluetooth PH Meter Multifunctional High Accuracy 0.01 Resolution 5 in 1 PH Tester for Tuya APP for Hydroponics Drinking Water Pool Aquarium
$79.00 Save $60.00 RRP: $139.00
RS485 Waterproof Digital Garden Greenhouse Soil PH Meter Sensor Tester Transmitter
$79.00 Save $60.00 RRP: $139.00
Portable Salinity TEMP Meter Multifunction Water Quality Analyzer for Aquarium Swimming Pool Aquaculture
$104.00 Save $85.00 RRP: $189.00
Multifunctional Meter PH-986 3 in 1 Water Quality Tester PH/TDS/TEMP Test Pen Multifunctional Portable Meter
$43.95 Save $30.05 RRP: $74.00
Touch P H Tester Moisture Meter 3 Calibration Tables Ladybug Shape Simple Operation Multifunction PH Tester
$29.95 Save $18.00 RRP: $47.95
O R P Meter Portable Mini Pen Type ORP Meter Water Quality Tester Analyzer for Aquarium Swimming Pool
$54.00 Save $30.00 RRP: $84.00
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
$33.95 Save $25.05 RRP: $59.00
Ph Meter And Tds Meter,digital Water Quality Tester, 0-9990 Ppm
$37.95 Save $26.05 RRP: $64.00
Water Quality Tds Lcd Purity Monitor, Aquarium Pool, Ph Tester Meter.
$33.95 Save $25.05 RRP: $59.00