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Shop the best prices on 7,926 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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97 - 128 of 7,926
Salt Content Tester for Water Tester, Small, Lightweight, Portable, Easy Operation, Fast, Sturdy, High Precision, Wide Application, Pool Salt
$49.00 Save $20.00 RRP: $69.00
0-14 PH Electrode Probe with Bnc Connector, PH Probe PH Sensor Ph Meter Monitor Controller Device Replacement Sensor Probe for Lab Aquarium
$30.95 Save $18.00 RRP: $48.95
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter And Soil Ph Tester For Pl
$43.95 Save $65.05 RRP: $109.00
Pool Salt Tester,PH Meter, Tds Salinity Tester EC Orp S.G.Temp and Ph Tester Digital (0.01 Precisio
$54.00 Save $5.00 RRP: $59.00
PH Electrode Probe Rechargeable PH Controller Meter Sensor with BNC Connector for Laboratory School
$30.95 Save $28.05 RRP: $59.00
Moisture meter, soil moisture meter, split soil tester, soil pH tester, moisture light tester meter
$47.95 Save $26.05 RRP: $74.00
Water Quality Tester Handheld ABS Plastic Digital TDS EC and Temperature Meter, 09999 ppm for Aquariums and Pools
$20.95 Save $10.00 RRP: $30.95
3 In1 Digital PH ORP Temp Meter PH Test Pen Digital Water Quality Tester Monitor for Aquaculture Aquarium Drinking Water
$169.00 Save $30.00 RRP: $199.00
6-in-1 Soil Tester Multi-Function Digital Soil PH Meter Large Screen Digital Display Test Value PH Meter
$22.95 Save $46.05 RRP: $69.00
PH Food PH Meter Detector PH-012 PH Meter Backlight LCD Digital Water Quality Tester Pen Temperature Meter 0.00-14.00ph
$34.95 Save $49.05 RRP: $84.00
7 in 1 Digital Water Quality Tester ORP PH TDS EC Meter Salinity
$45.95
PH Charging Free Electrode Probe PH Value Test PH Sensor PH0-14
$27.95
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
01 Water Quality Tester, White
$59.00 Save $30.00 RRP: $89.00
2025 Latest Model Soil pH Meter Instrument Tester, Soil Test Kit for PH(No Battery Required) Qin
$69.00 Save $30.00 RRP: $99.00
2025 Latest Model Floor Tile Stickers Self-Adhesive Waterproof PVC Floor Tile Sticker Terrazzo
$74.00 Save $35.00 RRP: $109.00
2025 Latest Model Hydrogen-rich water test pen Hydrogen ion content Hydrogen-rich test pen Portable water qu
$94.00 Save $45.00 RRP: $139.00
2025 Latest Model PH Meter for Water, Digital PH Tester Pen, 0.01 High Accuracy Water Quality
$54.00 Save $30.00 RRP: $84.00
2025 Latest Model Hydrogen-rich water test pen Hydrogen ion content Hydrogen-rich test pen Portable water qu
$94.00 Save $45.00 RRP: $139.00
2025 Latest Model Floor Tile Stickers Self-Adhesive Waterproof PVC Floor Tile Sticker Terrazzo
$74.00 Save $35.00 RRP: $109.00
PH-98103 Digital Soil pH Tester, Portable Water pH Meter for Aquarium, Lab, Pool, School
$46.95 Save $12.05 RRP: $59.00
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Gr
$13.95 Save $5.00 RRP: $18.95
PH Temperature Tester Bluetooth APP Monitoring 2 in 1 Portable Water Test Meter for Fish Tank Aquaculture
$59.00 Save $25.00 RRP: $84.00
Digital Water Tester 5 in 1 EC/TDS/SALT/S.G/TEMP Meter Backlight for Nutrients Growing Indoor Garden Home Brewing Pool Aquarium
$59.00 Save $25.00 RRP: $84.00
PH-98103 Digital Soil PH Meter Portable Water PH Tester for Aquarium Lab Swimming Pool School
$54.00 Save $30.00 RRP: $84.00
CL2 and PH Meter Swimming Pool Water Quality Testing Equipment Portable PH Tester for Pool
$54.00 Save $30.00 RRP: $84.00
5 in 1 Portable Digital PH/Salinity/Temp/TDS/EC Meter Multifunctional Water Quality Tester Detector
$40.95 Save $28.05 RRP: $69.00
Professional 0‑20% Accurate Brix Refractometer Honey Beer Fruit Juice Sugar Tester Meter
$42.95 Save $26.05 RRP: $69.00
Mini Professional 3 in 1 Water Quality Tester Multi-parameter Water Quality Monitor pH & TDS Meter Acidometer Water Quality Analysis Device
$40.95 Save $28.05 RRP: $69.00
PH-3012B Quality Purity PH Meter Digital Water Tester for Biology Chemical Laboratory
$42.95 Save $16.05 RRP: $59.00
PH-98211 Digital Multipurpose PH Meter Acidity Meter PH Tester Soil Meter Tester with White Backlight
$54.00 Save $10.00 RRP: $64.00
Digital 5-In-1 Water Meter PH, TDS, EC, Salinity%, and Temp,Pen-Type Tester for Hydroponics, Pool, Aquariums
$54.00 Save $5.00 RRP: $59.00