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Shop the best prices on 6,621 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Gze, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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801 - 832 of 3,200
PH Detector EC Detector High Accuracy Backlight Digital Conductivity Monitor
From $79.00
Soil Plants Moisture Meter Tester 2 in 1 Soil PH Meter for Garden Farm Lawn Indoor Outdoor
From $46.95
Water Soil Quality Tester Digital PH/EC/TEMP 3-in-1 Tester Multi-Function Testing PH Meter for Aqua
From $94.00
5 in 1 Water Quality Tester PH/EC/TDS//Temp with BT Multifunction Water Meter Digital PH Meter for
From $39.95
5 In 1 Digital Meter Tds / Ec / Ph / Salinity / Temperature Water Quality Monitoring Tester
From $79.00
5 In 1 Digital Meter Tds / Ec / Ph / Salinity / Temperature Water Quality Monitoring Tester
From $74.00
Digital PH Meter Tester for Water Quality, Food, Aquarium, Pool Hydroponics
From $33.95
Soil Ph Meter 3-in-1 Soil Moisture/light/ph Tester Gardening Tool Kits For Plant Care Great For Garden Lawn Farm Indoor & Outdoor Use
From $23.95
Waterproof Soil PH & Moisture Tester with Long Electrode Probe
From $22.95
7‑in‑1 Digital Soil pH and Moisture Tester with Accurate NPK Analysis, Backlit Display for Gardening
From $359.00
Digital Ph Meter Tester, 0.01 Resolution 0-14ph 4 In 1 Tds Ec Temperature Meter, Water Quality Tester With Backlit Lcd, Auto Calibration
From $59.00
Water Quality Tester Digital PH Meter MultiParameter Accuracy for Pools Aquariums Drinking Water
From $119.00
@26-27Digital Water Quality Tester for Pool Spa, 2 in 1 pH and CL2 Meter Portable
From $42.95
4 In 1 Electronic Ph Meter Ph/tds/ec/temperature Water Quality Tester 0-14 Ph Measurement Accuracy 2% Reading Accuracy Set 0-19999 Ppm For Swimmi
From $45.95
Ph Meter, Digital Ph Meter, Ph Meter For Water Ph Meter High Accuracy
From $25.95
Ph Tester, Tds Meter For Water Quality Test, 5 In 1 Salinity, Ph, Tds, Ec, And Temperature Meter, High Accuracy Digital Water Test Kit For Drinking Wa
From $119.00
Food pH Meter, High Precision Tester with LCD Backlight, ATC, Replaceable Spear Probe, Automatic Calibration for Food Fruit Meat Canned Testing
From $139.00
Small Desktop Fan Ultra-Quiet USB Portable Foldable Usable in Office Desks and Dormitories Three-Sp
From $30.95
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester for Aquarium, Swimming top-WHBYV
From $37.95
hard Soil Ph Meter,4 In 1 Digital Soil Ph Tester,soil Moisture-light-ph-temperature Tester high quality-WHBYV
From $26.95
2 Pairs Cut Resistant Sleeve Arm Protection Sleeves Level 5 Protection Safety Protective Sleeves For Men Women
From $16.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring Elrachen
From $74.00
Soil Tester LCD Display Soil Sensor Soil PH Monitor Flower Planting Soil Detetor Accuracy Detection Gardening Tool
From $64.00
Portable Water Quality Tester Water Impurities Monitor Electrolyzer Machine Testing Meter
From $26.95
Soil pH Tester, Compact Lightweight Soil pH Level Tester for Indoor Outdoor Plants, Flowers, Vegetable Gardens and Lawns
From $43.95
PH Meter, Digital Portable Water Quality PH Meter 0.01pH Accuracy Mini PH Tester for Household Drinking Water Fish Tank Aquaculture
From $31.95
PH Tester, Soil PH Tester LED DIY PCB Circuit Board Kit Flash Tree 3D Christmas Tree Electronic Parts Set
From $43.95
Water Quality Tester PH Meter Digital PH Tester Pen with Test Strip Function Thermometer for Drinking Pool Water
From $40.95
PH Electrode Probe ABS Material 5 Meters High Accuracy Exquisite Craftsmanship PH Electrode for Industrial PH Detectors
From $89.00
Aquarium Test Strips 16IN1 Portable Water Quality PH Monitor Kit 50/100Pcs for Small Fish Tank Outdoor Pond Testing
From $29.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec-YuJia
From $74.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organ
From $129.00