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pH Meters

Shop the best prices on 6,976 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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513 - 544 of 3,200
TDS Water Quality Tester High Accuracy Digital Water Testing Kit
From $11.95
Waterproof Digital PH/Temperature Tester with Dual LCD Display
From $94.00
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G// Temp WiFi Connectivity App Control for Pools and Aquariums EU Plug
From $139.00
Ph Meter, Swimming Pool Ph Tester 4 In 1 Electronic Ph Meter Tds Water Quality Meter And Ph Test
From $29.95
Swimming Pool Water Quality Ph/cl2 Chlorine Tester Level Meters Spa Hot Tub
From $84.00
Water Quality Tester Pen Multifunction TDS Conductivity Temperature Meter
From $48.95
Portable Gray Water Quality Tester Meter 3 Button Digital Display Water Quality TDS Test Pen for Aquarium
From $17.95
Dornbracht 0415020650090 Thermostatic Cartridge 3/4" with Calibration Dornbracht
From $649.00
2 in 1 Soil PH and Moisture Meter Pointer Soil PH Tester Soil Moisture Gauge with Waterproof Gasket
From $34.95
10 In 1 Water Quality Tester Ph/tds//salt/temp/s.g/orp/h2/fertile/resistivity Tester Pen For Aquari Viewleaf
From $69.00
3 in 1 Soil Tester, Soil pH Tester, Soil Moisture Meter, Soil Light Intensity Tester, 3 in 1 Soil Tester for Garden and Agriculture (No Battery Needed
From $19.95
Paper Ph Meter Indicator, Full Range Ph Meter 0-14
From $22.95
Soil Ph Meter, 3-in-1 Soil Tester Ph Moisture Meter Plant Water Light Tester Testing Kits For Garde
From $16.95
Five-in-one Ph Meter Ph Ectds Temperature Salinity Conductivity Water Quality Test Pen Breeding Detector Backlight Test Pen
From $59.00
Ph Probe High Precision Replacement Probe, Detection Concentration Range Ph0-14, Easy Calibration, Wide Application Betterlifefg
From $30.95
3 in 1 Soil pH Meter Moisture and Fertility Tester for Garden Lawn Farming and Indoor Plants
From $43.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality EU Plug
From $43.95
2 in 1 Soil pH and Fertility Tester with 3 Probes, Battery‑, Quick Accurate Reading for Garden Lawn
From $64.00
Waterproof Soil PH & Moisture Tester with Long Electrode Probe
From $22.95
Waterproof Soil PH & Moisture Tester with Long Electrode Probe
From $38.95
Garden Watering Timer with Automatic Drip Irrigation Control, 2Hour Mechanical System for Agriculture
From $24.95
7‑in‑1 Soil pH Meter with Accurate Nutrient and Moisture Detection, Digital Soil Tester for Garden and Farm
From $309.00
6 in 1 Digital Soil pH Meter with Moisture Tester, 90° Rotatable Probe, Fast Reading for Garden Use
From $69.00
Vacetion--7 In 1 Ph/tds/ec/orp/s.g/salinity/temperature Multi-parameter Pocket Water Quality Tester With Electrode Replaceable C-600 Ph Meter For Pool
From $74.00
4In1 Multifunctional Portable Ph/ec/tds/temperature Digital Water Quality Tester Monitor Meter Pen
From $119.00
PH Meter Digital PH Tester Pen with Test Strip Function Thermometer for Drinking Pool Water
From $21.95
6-in-1 Bluetooth Soil PH Tester EC Moisture Meter USB Plant Monitor,New 2026
From $42.95
Water Quality Meter Digital TDS Single Circuit Inlet Outlet Water Quality Test for Swimming Pool,L
From $37.95
Portable PH Meter Backlight LCD Display Water Quality Solution Acidity Alkalinity Tester for Aquarium Fish Tank GM766
From $79.00
Backlight EZ-9909 Water Quality Tester PH/EC/TDS/Salinity/Temperature Five-in-One Multifunctional Detection Pen
From $42.95
Ph Meter, Digital Ph Tester Ph Meter , 0-14 Ph Testing Range Ph Pen, Water Testing Kits For Drinkin
From $10.95
Water Soil Quality Tester Digital PH/EC/TEMP Tester Multi-Function Testing PH Meter for Aquariums Pools Dough
From $69.00