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Shop the best prices on 8,369 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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33 - 64 of 3,200
Electronic water quality pH meter with TDS, EC, salinity, and temperature measurement functions. unbrand
From $94.00
PH Meter Tester, 3-in-1 Electronic Swimming Pool PH Tester, TDS Meter Temperature, Water Quality Tester with LCD Display and Reading Accuracy
From $54.00
60 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for PH Meter
From $14.95
PH Electrode Sensor Probe 0-14 PH with Sensor PH Probe PH Replacement Probe for Experiment Lab Pool Water Analyzer
From $35.95
4 in 1 TDS Meter,0-9999 PPM, Water Tester for Drinking Water,TDS Water Tester/EC/Temp High Accurate Water Quality Meter
From $25.95
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking
From $27.95
Food PH Meter High Accuracy PH Tester for Meat Cheese Dough Tea Sausage Jam Hydroponics with LCD Display Calibration Kit
From $64.00
Digital TDS Meter EC Pen Tester Purity 0-9990ppm for Aquarium Pools Drinking Water B
From $7.95
2X PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH Meter Probe PH818
From $34.95
PH Charging Free Electrode Probe PH Value Test PH Sensor Monitoring Module PH0-14
From $25.95
2X Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
From $74.00
10kv High-Voltage Electrical Appliances -I Test I Type Retractable Tester High-Voltage Line Tester
From $27.95
Digital 2 In1 PH Temperature Water Quality Tester Backlight Hydroponics PH Meter for Swimming Pool
From $42.95
PH Electrode Sensor Probe Industry Laboratory Pool Water Analyzer
From $15.95
Water Soil Quality Tester Digital PH/EC/TEMP Tester Multi-Function Testing PH Meter for Aquariums Pools Dough
From $74.00
PH Value Detection Module Liquid Detect Sensor Soil Water Monitoring Control Component
From $20.95
PH Tester Wireless Connection Version 7 in 1 EC/ORP/SG Testing Backlight Simultaneous Data Display Water Tester
From $64.00
TDS EC Meter Digital Water Quality Tester 0-9999 PPM Measurement Range Water Purity Temperature Meter Tester
From $9.95
2X PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From $25.95
5 in 1 TDS/EC/PH/Salinity/Temperature Meter
From $36.95
9908 Portable Water Quality Tester High Precision PH/EC Conductivity/TDS/Temperature 4 in 1 Water Quality Test Pen
From $29.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool C
From $13.95
3PCS TDS&PH Meter, PH Meter for Water, 0.01 High Precision Water Quality Digital PH Tester,for Drinking Water,Lab
From $17.95
Water Quality Meter ORP PH TDS TEMP EC Salinity SG 7 in 1 Accurate Digital Water Testing Pen with Powder
From $47.95
16 in 1 Premium Drinking Water Test Kit,for Drink Water,100 Strips Accurate Water Test Strips Water
From $15.95
Soil PH Meter, 4 in 1 Digital Soil PH Tester, Soil Moisture Light PH Temperature Tester, Plant Care Garden Tool Kits
From $32.95
Yieryi Digital Ph Orp Meter Aquaculture Pond Water Quality Analyzer Tester Oxidation-reduction Monitor Atc For Swimming Pool Sp
From $99.00
1Pc Ec Temp Meter/ Tds Temp Tester Digital Conductivity Water Quality Water Quality Tester 0-5000ppm/0-9999us For Pool Aquarium
From $48.95
Yieryi Tds Ec Temp Meter Com-80 Total Dissolved Solids Monitor Conductivity Tester For Aquarium Hydroponics Drinking Water
From $64.00
Digital 10in1 Quality Tester Pen Water Ph/tds/ec/saity/orp/h2/s.g/tem/nutrient Solution Concentration/㏁ Measuring
From $139.00
Food Ph Meter, High-precision Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food, Fruit, C
From $279.00
Ph3520 Online Analyzer Ph-3500 Original Redox Meter Orp Monitoring And Detector Tool
From $429.00