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pH Meters

Shop the best prices on 31,999 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, ZENGO, Cuich and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1,441 - 1,472 of 3,200
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
From $149.00
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
From $12.95
80 Strips PH 1-14 Litmus Paper PH Tester Papers Universal Indicator Paper Test for Water Aquarium
From $21.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
From $94.00
Water Quality Meter Pen Type Salinity EC TDS Temperature 4 in 1 Tester with Backlight S100
From $169.00
Rion Digital Dissolved Oxygen Meter Detector Water Quality Tester With Temperature Detection
From $419.00
CL2 Chlorine and pH Tester, Multifunctional LCD Digital Tester, Chlorine Level Tester with Probe, For Swimming Pools and Spas
From $45.95
Professional pH Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Portable Water, Aquarium, Hydroponics, Swimming Pool, Measur
From $35.95
High Precision Water Hardness Instrument Tds Tester Ph Meter Aquarium Pool Water Quality Testing Pe
From $23.95
Digital Water Tester Meter 2-in-1 for pH 0-14.00 & TDS 0-9990ppm, Drinking/Pool/Aquarium Water Quality Detection
From $84.00
Home Mineral Conductivity Water Test Temperature/PPM Test (Blue)
From $19.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature
From $119.00
Two Backlight TDS Water Quality Meter Portable Design Easy to Use Water Tester for Home Aquariums and Outdoor Enthusiasts Yellow
From $40.95
Water quality test pen - yellow &My
From $69.00
Salinometer Salt Tester Salt Content Meter with Large Screen Display for Precise Solution Measurements Multicolor
From $209.00
Small Digital TDS Meter Water Testing Device Upgrades for Quick & Easy Water Quality Assessment In Various Environment
From $36.95
Water Quality Tester, Accurate and Reliable,TDS Meter,BIO Meter with Indicator Light Water Test Meter for Drinking Water
From $20.95
Bluetooth Floating Dissolvod Oxygen Meter Smart Pool Water Monitor DO Tester LCD Water Quality Detec
From $104.00
Replacement Probe for Tester Meter 14cm Long 1.2cm Diameter 300cm Long Cable BNC Water Quality Meter Output Power Relay
From $99.00
Lightweight TDS Measurement Tool Water Tester Design for Convenient Use in Drinking Water and Natural Water Sources
From $24.95
Portable Pen 7 in 1 PH/Temp/TDS/EC/ORP/S.G/Salinity Meter Digital Water Quality Tester for Smart Online Monitor APP Cont
From $149.00
6 In 1 Water Quality Testing Meter, TDS/CODTOC/UV275/EC/TEMP Meter for Drink Water, Pool and Fish Tanks
From $219.00
Digital pH Meter 10 in 1 Water Quality Tester High Accuracy Pen Type Tester PH/TDS/ORP/Fertile/Salinity/Temperature Test
From $129.00
High Resolution PH Meter Digital PH Tester LCD Display Data Hold Measuring range 0.00~14.00pH for Water Food Cheese
From $129.00
Tds Meter, 0-200000 Meter, 0-14 Ph Meter, 5 In 1 Tds/ec/salt/temp/ph Meter For Drinking Water, Pool
From $119.00
6 in 1 High Accuracy Conductivity PH/EC/Humidity/Sunlight/Air Humidity/Temp Tester PH Meter
From $129.00
HM DIGITAL Water Quality Meter Digital TDS Single Circuit Inlet Outlet Water Quality Test for Swimmi
From $64.00
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter
From $24.95
A Water Quality Tester 6 in 1 COD Temp TOC Conductivity TDS UV275 Water Meter Monitor for Aquarium
From $249.00
Food pH Meter, High Accuracy Sensor, Digital Temp Acidity Tester for Brewing Cheese Meat Canning
From $18.95
Universal pH test paper strips, pH test strips, pH measurement, full range 014.
From $259.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
From $149.00