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pH Meters

Shop the best prices on 8,630 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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449 - 480 of 3,200
16 in 1 Drinking Water Test Kits High Sensitivity Test Strips Detect-PH, Hardness, Chlorine, Iron,Copper-Nitrate
From $16.95
9908 Portable Water Quality Tester High Precision PH/EC Conductivity/TDS/Temperature 4 in 1 Water Quality Test Pen
From $22.95
Digital PH Meter Water Quality Monitor with Temperature Screen High Precisions PH Acidity Tester for Water Aquariums
From $139.00
Ph Replacement Probe Aquarium Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
From $17.95
PH Meter Water Quality Monitor Online for Aquarium Water Quality Monitor Online PH Monitor Acidometer EU Plug
From $28.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
From $79.00
Digital 5-In-1 Water Meter PH, TDS, EC, Salinity%, and Temp,Pen-Type Tester for Hydroponics, Pool, Aquariums
From $37.95
Digital PH Meter PH Tester Pen Tester 0.01 PH High Accuracy Water Quality Tester with ATC PH Test Strips Function
From $21.95
Rechargeable Pen Type PH Meter Professional Water Quality Tester with Digital Display
From $84.00
5 in 1 Digital PH TDS EC Meter Pen Salinity Temperature Tester Conductivity Filter Purity with Backlight for Water
From $25.95
Open Source PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $54.00
Yellow Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14
From $20.95
TA290 Digital Soil Hygrometer Moisture Meter Temperature Humidity Tester with Probe compatible with Gardening Farming
From $54.00
2-in-1 Digital Soil & Food PH Meter, PH & Temperature Tester Pen, Waterproof Probe PH Tester for Garden Soil, Dough
From $69.00
PH-221 PH Controller Water Quality Detector Temperature Tester with Backlight DisplayAU Plug 220-240V
From $259.00
2.8in LCD Digital Soil PH Meter with PH Sensor Multi Parameter Recorder (V05: 05V )
From $459.00
PH-221 PH Controller Water Quality Detector Temperature Tester with Backlight DisplayEU Plug 250V
From $229.00
Mini Hand Held Digital PH Meter Water Quality Tester 0.0-14.0PH for Swimming Pool Aquarium
From $64.00
5 in 1 TDS Meter PH Tester PH/TDS/EC/Salt/Temp Tester IP65 Waterproof PPM Meter Water Tester for Dr DS
From $37.95
WIFI PH Salinity Controller Meter Aquarium Tank Seawater Salt Tester Monitor Set t
From $219.00
PH Tester Portable Digital Display Water Quality Monitor Pen PH Temperature Meter for Industry
From $69.00
Water Tester 4 Digit Large Screen Accurate Measurement Automatic Calibration Water Quality Testing Meter PH ORP Electrode
From $159.00
PH Meter BT LCD Display Accurate Measurement Portable PH Probe for Soil Fruit Water
From $104.00
Water Quality Meter High Precise 6 in 1 PH TDS EC SG Salt Temperature Tester WiFi Connection Water Quality Detector EU Plug 220240V
From $149.00
Smart BT 6 in 1 Ph Tester Pool Water PH/ EC/ TDS/ SALT/ S.G/ Temperature Tester Pool Water Quality Monitor Multifunction Water Quality Detector for Po
From $99.00
PH-221 PH Controller Water Quality Detector Temperature Tester with Backlight DisplayUS Plug 110V
From $259.00
PH Probe Sensor 0 to 14PH BNC Plug High Accuracy Composite PH Electrode for Laboratories Schools Workshops
From $39.95
Smart Water Quality Tester Pen Multifunctional Bluetooth PH EC TDS SALT SG TEMP Test Meter
From $64.00
Water Quality Tester 5 in 1 EC TDS Salt SG Temperature Bluetooth Water Quality Detector for Planting
From $59.00
Water Quality Detector Multifunctional Easy Install Wide Range PH Meter for Food Testing HospitalsEU Plug 230V240V
From $59.00
ORP-169F 4 Digital LCD Mini ORP Meter Monitoring Testing Equipment Water Quality Meter
From $79.00
Digital LED Display PH/ORP Temperature Control Monitor Meter Tester Monitoring EquipmentEU Plug 220V
From $189.00