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pH Meters

Shop the best prices on 8,306 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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1,185 - 1,216 of 3,200
TDS Water Quality Detection Pen Intelligent Real-Time Measurement of Drinking Water Household Water Quality Instrument
From $12.95
PH Pen Type Acidity Measuring Meter High Precision 0.01 PH Tester Pool Aquarium Water Quality Test Tool PH874 EU Plug
From $299.00
45 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for PH Meter
From $16.95
Water Quality Meter ORP PH TDS TEMP EC Salinity SG 7 in 1 Accurate Digital Water Testing Pen with Powder
From $47.95
White (A)$ Water quality test pen aquarium EC meter three in one temperature conductivity TDS test pen
From $20.95
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water Quality Analyzer With Probe For Home Size Swimming Pools Or S
From $119.00
Drinking Water Test Kit 16 In 1 Drinking Water Test Strips Water Test Kit For Home Water Quality Test Easy Quick Test - 100pcs
From $49.95
4-In-1 PH Meter, PH Meter, Digital PH Tester 0.01 High Accuracy with 0-14 PH Measurement Range,for Household Drinking
From $29.95
Handheld PH Meter Portable Digital PH Tester 0.01 Accuracy with Temperature Sensor for Water Lab Poo
From $119.00
Ph Meter Digital Ph Tester Pen For Water
From $39.95
3 in 1 water quality test pen TDS/PH/TEMP PH meter multi-parameter
From $44.95
Blue Digital Ph Tester For Water, Push Button Ph Tester For Hydroponics, Home Drinking Water, Swimming Pools And Aquariums
From $40.95
TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Ph TDS
From $9.95
Soil PH Tester Water Moisture Light Test Meter Kit For Garden Flower Plant 3 in1
From $13.95
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer
From $31.95
Backlight Model TDS & EC Water Quality Test Pen Meter Conductivity Test Pen
From $18.95
4 in 1 Soil pH Meter - Moisture, Temperature, Sunlight Tester with Large LCD & Backlight for Healthy Plants Hsmy
From $22.95
3-in-1 Flower Plant Soil pH Tester Moisture Light Meter for Hydroponics
From $22.95
Digital Portable pH Meters
From $18.95
Digital Water Quality Analyzer for Swimming Pools: Chlorine and pH Tester
From $42.95
High Precision Professional Digital pH Tester for Water with 0-14 pH Range
From $24.95
Nutrient Meter Test Nutra Wand Truncheon Hydroponic EC/PPM/CF Hydroponics Readers
From $43.95
PH-803 Digital pH ORP Controller Online PH ORP Tester Water Quality Testing for Swimming PoolAU Plug
From $179.00
9951W Water Quality Meter 5 in 1 Multi WiFi Continuous PH TDS SALT SG TEMP Online Water Quality Test
From $84.00
Online PH EC Monitor Meter Water Quality Tester with Replaceable PH Probe220V EU Plug
From $84.00
5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi
From $34.95
Feature: 1. [MAIN PURPOSE] PH value detect sensor module and PH waterproof digital probe kit, mainly
From $22.95
6-In-1 Soil Ph Meter Fertility Temperature Humidity Light Tester 90° Rotatable Lcd Backlight Soil Hygrometer For Garden Plant
From $79.00
Pool Salt Tester, Digital Salinity Meter, High Accuracy 5 In 1 Salinity Tester for Salt Water,IP67 [XR]
From $49.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof [XR]
From $59.00
4-in-1 Digital Ph Meter With Ph/tds/ec/temp Function For Hydroponics,for Nutrients Growing, Indoor
From $44.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking, Pool And Aquarium Water
From $19.95