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pH Meters

Shop the best prices on 6,498 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Gze, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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3,169 - 3,200 of 3,200
Ph201 Composite PH Electrode BNC Sensor Probe PH Tester Electrode for Chemical Industry
From $38.95
Water Quality Tester 3 in 1 EC Total Dissolved Solids Temperature Water Quality Meter
From $28.95
Soil pH Tester, Compact Lightweight Soil pH Level Tester for Indoor Outdoor Plants, Flowers, Vegetable Gardens and Lawns
From $44.95
PH Value Detection Regulator Sensor Module Monitoring Control Meter Tester Module for Water Quality Analysis Aquarium
From $14.95
Continuous pH & Water Quality Monitoring for Aquariums - pH Meter and Acidometer
From $59.00
4X Pool and Spa Water Test Kits, PH and Free Chlorine Water Chemistry Test Kits,Acid-Base Water Test Box
From $42.95
3-In-1 Soil Meter Moisture Light and PH Tester for Indoor Outdoor House Plants Garden Lawn Farm No Battery Needed Black
From $19.95
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G/CF/ Temp WiFi Connectivity App Control for Pools and Aquariums UK Plug
From $119.00
Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydr
From $22.95
WiFi Bluetooth 5 in 1 Water Quality Tester TDS/EC/SALT PH S.G.TEMP Digital Water Monitor EU Plug
From $94.00
2 in 1 Digital pH & Chlorine Tester for Pool, Portable Digital Water Quality Tester for Swimming
From $28.95
PH Meter Tester for Hydroponics Swimming Pool Water Quality Test Digital Portable Testing Tool
From $15.95
3-in-1 Soil Tester Fertility Humidity PH Meter Digital LCD Backlit Moisture Acidity Sensor compatible with Outdoor Plants Gardening Farming
From $33.95
2X Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
From $30.95
PH Meter & Pool Salt Tester Digital 5-in-1 Salinity PH EC Temp TDS Meter, Water Tester for Pools Drinking Water
From $33.95
2X 5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums
From $59.00
16 in 1 Water Test Kits,400PCS Drinking Water Testing Strips,Tap and Well Water Test Strip&ETesting for PH,Lead,Chlorine
From $36.95
Digital Tri-Meter Three-in-One PH ORP TEMP Meter with Backlight Water Quality Monitor for Pools Drinking Water Aquariums
From $94.00
6in1 Digital Wifi Water Quality Tester PH/EC/TDS/SALT/G.S/Temp Meter Water Analyzer APP Online Remote Monitoring EU Plug
From $129.00
Pc-102 Ph Tester Cl2 Measuring Ph Chlorine Meter Water Quality Testing Device For Swimming Pool Spa Water Chlorine Tester 2 In 1
From $59.00
Digital pH Meter High Precision LCD pH Tester Water Analyzer for Aquarium Pool Hfmqv
From $24.95
15 Pcs Rovax Ly Calibrate Ph Meter Ph Calibrat Solut 6.86 Ph Calibrat Kit Ph 4.01 Solut
From $14.95
Ph Meter, 4 In 1 Swimming Pool Ph Er Tds Electronic Ph Meter Meter And Ph For
From $38.95
Chlorine Meter Ph And Ity Er 7 In 1
From $84.00
EC PH Monitor for Hydroponics, 6-in-1 Water Quality Tester with Wi-Fi, PH Meter Tester,Hydro Reservoir Tank US Plug
From $109.00
Onigiri Mold Triangle,2 Pcs Rice Ball Mold Makers,triangle Sushi Mold Zhiyi
From $15.95