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Shop the best prices on 8,417 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Denuotop and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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481 - 512 of 3,200
6in1 Digital Wifi Water Quality Tester PH/EC/TDS/SALT/G.S/Temp Meter Water Analyzer APP Online Remo
From $119.00
3 In1 Digital PH ORP Temp Meter PH Test Pen Digital Water Quality Tester Monitor for Aquaculture Aq
From $179.00
Open Source PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $59.00
New 8 in 1 Multi-parameter Water Testing Meter Digital LCD Multi-function Water Quality Monitor PH/EC/TDS/SALT/S.G/CF/ORP/Temperature Mularameter Wate
From $329.00
Portable ph-2983 water quality test pen ph ph meter fish tank analysis instrument detection pen
From $329.00
3 in 1 Soil Tester EC TDS Temperature Analyzer Meter Soil Quality Detector for Greenhouse Aquarium
From $54.00
Digital PH Meter, 0.01PH Water Quality Tester with 0-14PH Measurement
From $23.95
SYXLIF PH Tester Soil PH Meter Plants Garden Flowers Soil Moisture Sensor Meter Soil Tester Humidity Meter PH Monitor Detector-Moisture Meter 100
From $54.00
Food Liquid Salinity Tester Meter For Testing The Salinity Value Of A Solution
From $64.00
3 In 1 Soil Ph Meter Sunlight Ph Tester Garden Flowers Soil Moisture Sensor Meter Plants Acidity Humidity Ph Monitor Detector-3 In 1 Long Type
From $54.00
Soil Meter 5 In 1 Household PH Tester Soil Hygrometer,Thermometer,Moisture,Acidity PH,Illuminance Analyzer Sensor Test Soil
From $79.00
3 in 1 Soil PH Meter Sunlight PH Tester Garden Flowers Soil Moisture Sensor Meter Plants Acidity Humidity PH Monitor Detector
From $47.95
Digital pH and TDS Meter Combo 0.05ph High Accuracy pH Tester Accuracy TDS Tester Water Quality Tester
From $36.95
For Aquarium Pool Hydroponic Test Auto Calibration Digital PH Meter Tester Pen
From $44.95
2 In 1 Ph Chlorine Meter Chlorine Tester Ph Tester Chlorine Water Quality Testing Device Cl2 Measur
From $36.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From $28.95
8 in 1 Multi-parameter Water Quality Tester SG PH EC SALT ORP TDS CF TEMP Online Rechargeable Monitoring for Aquarium EU Plug 230V
From $129.00
24 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
From $9.95
Smart Soil Meter Fertility/PH/Moisture/Tmep/Sunshine/Moisture Agricultural and Garden Soil Tester,
From $119.00
Cat Dog Clinical Refractometer Urine Hydrometer Serum Protein Plasma Protein Concentration Meter
From $54.00
Soil PH Temperature Tester IP67 Waterproof High Accuracy Digital PH Meter for for Fruit and Food Testing Probe Type
From $99.00
TICFOX Smart Sensor Professional PH Meter Portable Water Quality Tester Acidimeter PH818
From $59.00
PH Meter Water Quality Test PH‑2033H Waterproof PH Meter Acidity Test Pen Portable Water Quality Detector for Laboratory
From $59.00
Ouitble Ph Electrode Probe, Ph0-14 Rechargeable Ph Controller Meter Sensor with Bnc Connector for Laboratory School
From $28.95
0-14 PH Electrode Probe, PH Probe PH Controller Meter Monitor Sensor Rechargeable PH Sensor Replacement with BNC Connector for Lab School O6O
From $28.95
Uadme PH Meter, 2 in 1 PH Meter ABS Pen Type Household PH Tester with Automatic 2 Point Calibration Mode, PH Measuring Range 1.00~14.00
From $69.00
PH Meter Tester for Hydroponics Swimming Pool Water Quality Test Digital Portable Testing Tool
From $17.95
PH Electrode Probe Rechargeable PH Controller Meter Sensor with BNC Connector for Laboratory School
From $41.95
Multifunctional High Accurancy Soil PH Tester Soil EC Test Tool Handheld Soil Detect Device Soil PH/EC/Sunlight
From $104.00
201DH PH Electrode Detachable Durable PH Electrode Probe for Water Quality Detection XFLUE
From $33.95
Nutrient Meter Test Nutra Wand Truncheon Hydroponic EC/PPM/CF Hydroponics Readers
From $59.00
Uadme TDS Test Pen, TDS Tester, Portable Digital Water Quality Tester for Aquaculture Domestic, Backlit HD Display, Accurate Testing
From $17.95