Filters

pH Meters

Shop the best prices on 7,865 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Fsu, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

Filters
7,585 - 7,616 of 7,865
Electronic Chlorine and pH Tester for Swimming Pools - Water Quality Meter
$104.00
Accurate PH Meter for Aquariums, Multi-Parameter Water Quality Monitor, Online PH Meter and Acidometer for Various Brands
$74.00
4 in 1 pH Tester for Swimming Pools, Water Quality Meter with TDS Function
$27.95
Portable Pen-Type pH Meter with Backlit LCD Display for Industrial and Experimental Use
$69.00
Digital PH Meter Tester for Water Quality Testing in Kitchen and Aquarium
$33.95
pH Replacement Probe for Aquariums, Hydroponics, and Laboratories with Electrode pH Meter and BNC Q9 Connection, Compatible with Certain Bra
$43.95
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Tester, Backlight
$23.95 Save $16.00 RRP: $39.95
Water Quality Test Solution with Testing Strip Tube Tool for PH Residual Chlorine Detection
$26.95 Save $18.00 RRP: $44.95
Soil Tester EC Value Temperature Tester External Orobe Garden Plants Flowers EC Tester Testing Inst
$54.00 Save $10.00 RRP: $64.00
Aquarium PH Meter For Aquarium And Pool, Wide pH Range, Accurate pH Measurement, Fast Readings, Black
$33.95 Save $20.05 RRP: $54.00
6-in-1 pH Monitor Salt Temp S.G TDS EC Water Quality Tester, Continuous Monitor pH Tester PPM Meter for Aquariums, Hydroponics, Pools Tanks
$169.00 Save $80.00 RRP: $249.00
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester
$21.95 Save $8.00 RRP: $29.95
7 in 1 Online Wifi Smart Monitor SALT TEMP ORP Chlorine Ph Tds Ec Meter for Aquarium Tropical Fish EU PLUG
$219.00 Save $140.00 RRP: $359.00
7 in 1 Water Quality Tester PH/EC/TDS/H2 Hydrogen/ORP/Salinity Swimming Pool Tester IP67 Waterproof for Aquaculture Spa
$74.00 Save $55.00 RRP: $129.00
7 in 1 Water Quality Tester PH/ EC/TDS/SALT/ORP/Emperature/ Fish Tank Pwimming Pool Water Quality Analyzer
$38.95 Save $25.05 RRP: $64.00
7 in 1 Water Quality Tester PH/EC/TDS/H2 Hydrogen/ORP/Salinity Swimming Pool Tester IP67 Waterproof for Aquaculture Spa
$64.00 Save $40.00 RRP: $104.00
Spa Water Quality Analyser Durable Plastic Shell CL2 Pool PH Tester Quick Chlorine And pH Tests For Pools And Spas
$36.95 Save $17.05 RRP: $54.00
Digital 2 In1 PH Temperature Water Quality Tester Backlight Hydroponics PH Meter for Swimming Pool Aquarium Measuring
$45.95 Save $33.05 RRP: $79.00
7 in 1 Water Quality Tester PH/TDS/EC/ORP/Salinity/S. G/TEMP High Accuracy Water Quality Test Pen IP67 Digital PH Meter
$33.95 Save $25.05 RRP: $59.00
USB Solar Powered Smart WiFi Zigbee Chlorine Meter PH ORP EC TDS Salinity Temp Swimming Pool Water Quality Analyzer
$179.00 Save $110.00 RRP: $289.00
Digital Food PH Meter 0.00-14.00 High Accuracy Flat Probe ATC 0.00-14.00 PH Tester for Fruit Meat Vegetables Dough Milk
$54.00 Save $35.00 RRP: $89.00
3 In1 Digital PH ORP Temp Meter PH Test Pen Digital Water Quality Tester Monitor for Aquaculture Aquarium Drinking Water
$169.00 Save $120.00 RRP: $289.00
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool C
$9.95 Save $6.00 RRP: $15.95
4-in-1 Water Quality Tester EC ORP Temp PHMeter Conductivity Tester for Aquariums Pools Aquaculture APP Data Reading(UK)
$129.00 Save $80.00 RRP: $209.00
EZ‑9910 5 In1 Water Quality Test Pen PH ORP EC TDS TEMP Meter for Aquarium Aquaculture
$69.00 Save $25.00 RRP: $94.00
High-precision Soil Ph Test Instrument, Ph Meter, Hygrometer, Ph Meter
$89.00
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer Eu Plug New 2024 High Quality
$79.00
Ls310 , Toc, Uv275, Tds Meter Digital Water Tester For Drinking Water, Surface Water
$119.00 Save $50.00 RRP: $169.00
Pool Monitor Floating Wireless Pool Water Testing Smart Device 4-in-1 PH/EC/TDS/Temp Digital Pool fo
$159.00
Smart Wifi Online Meter Ph Orp Temp Aquarium Water Quality Tester Monitor Controller For Swimming P Viewleaf
$289.00 Save $110.00 RRP: $399.00
10 in 1 PH/EC/TDS/ORP/H2/Fertile/Salinity/S.G/MΩ/Temp Water Quality Meter Digital Multifunction Tester For Aquariums
$94.00 Save $15.00 RRP: $109.00
Digital Orp Meter With Automatic Calibration & Orp Powder Buffer, -1200~1200mv High Accuracy Orp Tester For Water Testing
$69.00 Save $40.00 RRP: $109.00