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pH Meters

Shop the best prices on 8,296 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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2,369 - 2,400 of 3,200
TDS / ph / EC / Temperature four in one Water quality tester Conductivity pH Pen TDS tester
From $46.95
Electronic PH Tester, Digital LCD Water Quality Tester, Auto Calibration Function and 0.00-14.00 Portable Digital PH Meter Handheld Digital PH Meter
From $17.95
6 in 1 Water Quality Tester Tuya WiFi Multi-Parameter Water Quality Monitor Digital PH/Total Dissolved Solids/EC/S.G/Salt/Temp Meter for Aquarium Aqua
From $119.00
Portable ph-2983 water quality test pen ph ph meter fish tank analysis instrument detection pen
From $329.00
Ez-9909 5in1 Portable Digital Ph/salinity/temp/tds/ec Meter Multifunctional Water Quality Tester Detector
From $47.95
3in1 Soil pH Moisture Light Meter for Garden and Indoor Plant Care Hydroponic Tester
From $27.95
Portable Chlorine Tester Digital Residual Chlorine Meter for Pool and Drinking Water Quality
From $624.00
Water Testing Kit and Digital Water Quality Meter for Drinking Water Pools Aquariums with Backlit Display
From $74.00
4in1 pH TDS EC Meter for Hydroponics Nutrient Solution, Digital Water pH Tester for Indoor Garden and DWC
From $37.95
TDS Meter with EC and Temperature, Accurate Water Quality Tester for Drinking, Aquarium, Hydroponics
From $19.95
Water Quality Tester Digital pH Meter with TDS EC Sensors for Pools Aquariums and Home Use
From $119.00
Refractometer 090% Brix Tester with Wide Range and Precise 0.5% Sugar Measurement
From $30.95
6 in 1 Digital Water Quality Tester with pH ORP TDS EC CF Temperature, LED Display for Lab Aquarium
From $409.00
WiFi pH Meter for Aquarium with Accurate MultiParameter Water Testing and Salt Level Monitoring
From $104.00
TDS Meter Digital Water Quality Tester with LCD Display for Aquarium and Drinking Water
From $19.95
Online PH Controller Meter Real Time Industrial PH Monitor Water Quality Monitor for Sewage Disposal Aquaculture EU Plug
From $149.00
PHS-3C PH Desktop Calibration Acidity Meter PH/Temp Multi-Parameter Tester Laboratory Water Quality Analyzer EU PLUG
From $119.00
2 in 1 Soil pH and Fertility Tester Kit, Fast Accurate Detection, No Battery Required
From $19.95
Soil pH and Nutrient Tester with Fast Detection and Temperature Reading for Garden and Lawn Care SGS09
From $109.00
Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter 0-2400PPb for Drinking Water, Aquariums
From $27.95
5 in 1 Digital Water Quality Tester Pen Salinity/PH/Temp/EC/TDS Meter for Drinking Water/Aquariums/H
From $32.95
7 in 1 Swim Pool PH Tester Bluetooth-Compatible Water Quality Tester Pool Salt Tester Salinity Meter
From $259.00
Digital Soil Tester 4-in-1 Soil PH Moisture Light Temperature Meter for Garden Plants Greenhouse Far
From $33.95
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM/CF/Humidity/TEMP Monitor Meter US Plug unbrand
From $129.00
Soil PH Meter Garden Plant PH Meter Digital Dial High Quality PH Meter Soil Acidity Test Tools Square Soil Detector
From $8.95
Water Quality Monitor Kit with PH Electrode Probe, 0.75M Cable
From $20.95
Water Quality Tester Digital pH Meter with Dual Sensors for Pool Lab Home MultiParameter Monitoring
From $109.00
5in1 Digital Water Quality Tester pH Meter with Salinity and Temperature for Pool or Drinking Water
From $54.00
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic Calibration Acidity Meter Laboratory Aquarium Pool EU Plug
From $139.00
Water Quality Tester 5 in 1 Digital TDS Meter for Drinking Water Aquarium Pool Hydroponics
From $37.95
Digital Water Quality Tester 6 in 1 pH EC TDS Chlorine Meter IP67 Waterproof LCD for Pool and Drinking Water
From $119.00
PH828 Digital PH Meter Waterproof Water Quality Tester Water Test Meter for Drink Swimming Pool Hydroponic
From $79.00