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pH Meters

Shop the best prices on 8,352 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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1,217 - 1,248 of 3,200
Online Digital PH Controller for Long-Term Monitoring of Swimming Pool Aquarium PH-201
From $149.00
Professional Soil PH Meter Tester Accurate PH Instrument Hygrometer Monitor Soil Moisture Sensor Garden Flower Farm Tool
From $19.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool B
From $8.95
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic Calibration Acidity Meter Laboratory Aquarium Pool EU Plug
From $129.00
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G// Temp WiFi Connectivity App Control for Pools and
From $129.00
4‑in‑1 Soil Moisture Temperature Light PH Tester Meter Gardening Tools for Farm Lawn Plant
From $42.95
2 in 1 Water Quality Test Pen Smart Bluetooth PH Meter Digital PH Tester for Dough Cheese Cosmetics Soil YY1030
From $89.00
PH Probe Sensor Waterproof Accurate Measurement Quick Response PH Electrode for Q9 BNC Plugs 1.9m
From $27.95
Benchtop Lab PH Meter High Accuracy Automatic Calibration Laboratory PH Meter for Aquarium Fish Tank Swimming Pool UK Plug 230V
From $199.00
Digital Water Tester Pen 4 in 1 Accurate Sensitive Portable PH TDS EC Temperature Water Quality Meter Blue
From $36.95
6 in 1 Water Quality Tester Multifunction PH Temp EC CF RH TDS Meter for Aquarium Hydroponics PH‑217US Plug 110V
From $159.00
Water Quality Tester Backlight Portable Dissolved Oxygen Meter Analyzer Aquaculture Test Pen Water Quality Analyzer
From $229.00
Benchtop Lab PH Meter High Accuracy Automatic Calibration Laboratory PH Meter for Aquarium Fish Tank Swimming Pool US Plug 100‑120V
From $199.00
6 in 1 Water Quality Tester Multifunction PH Temp EC CF RH TDS Meter for Aquarium Hydroponics PH‑217EU Plug 230V
From $159.00
PH Electrode Probe ABS Material 5 Meters High Accuracy Exquisite Craftsmanship PH Electrode for Industrial PH Detectors
From $84.00
Digital Water Quality Meter Ph Temp Orp Wireless WIFI APP Control Water Monitoring Kit EU Plug 230V
From $239.00
Water Quality PH Tester Power of Hydrogen Test with Proofreading Powder for Fish Tank Aquarium
From $27.95
PH Electrode Probe BNC Connector High Accuracy Sensitivity Replacement PH Value Detection Sensor for Aquarium
From $24.95
PH Replacement Probe Aquarium Hydroponic Laboratory Electrode PH Meter Probe BNC Connector PH Meter Sensor
From $27.95
3 in 1 Water Quality Tester TDS EC Conductivity Temperature Meter for Household Water
From $15.95
PH‑301 PH Electrode with BNC Connector Laboratory Combination PH Probe PH Detection Module for Water Quality Testing
From $35.95
10 in 1 Digital Water Quality Meter PH TDS EC Salinity SG ORP Hydrogen Rich Resistivity Temperature Nutrient Test Pen
From $64.00
PH 201H Probe Sensor High Accuracy Laboratory Compound PH Electrode PH Meter BNC Connector 1.2m/47.2in
From $22.95
PH Electrode Sensor Probe Industry Laboratory Pool Water Analyzer
From $16.95
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $99.00
PH-113 Temperature Monitor Ph Meter Portable PH Meter Automatic Calibration Monitor
From $129.00
7 in 1 Tuya ZigBee USB+Solar Water Quality Tester PH ORP Total Dissolved Solids Salinity Temp Chlorine Meter for Pool
From $209.00
HT-1202 Environmental Protection High Measurement Precision Ph Tester Meter Water Monitor
From $139.00
Water Quality Meter Digital TDS Water Quality Test
From $30.95
100Pcs/Bottle Ketone Strips Home Ketosis Urine Weight Lose Analysis Strips
From $6.95
TA290 Digital Soil Hygrometer Moisture Meter Temperature Humidity Tester with Probe for Gardening F
From $9.95
0.01 Precision LCD PH Meter Water Quality Tester
From $10.95