Filters

pH Meters

Shop the best prices on 9,139 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

Filters
2,913 - 2,944 of 3,200
pH tester pH pen water quality testing with automatic temperature r...
$79.00
6 In 1 Water Quality Detector Ph Ec Tds Orp Temperature Chlorine Ap...
$229.00
7 In 1 pH/TDS/EC/ORP/Salinity/Specific Gravity/Temperature Meter C-600 Water Quality Tester for Suitable for Drinking Water
$74.00
Pocket Water Quality Tester for Hydroponics and Aquariums - Professional pH Meter Pen for Accurate Water Testing
$29.95
Digital pH Meter, Professional pH Pen with 0.01 High Accuracy, 0-14 pH Measurement Range, Ideal Water pH Tester for Home Use
$23.95
High Precision Water Hardness Instrument TDS Tester pH Meter for Aquarium and Pool Water Quality Assessment
$45.95
Digital pH Meter Tester Pen 0.01 High Accuracy Water Quality Tester with 0-14 pH Measurement Range, Orange
$109.00
3-In-1 Soil Meter Moisture Light and pH Tester for Indoor Outdoor Plants and Gardens
$25.95
High-Precision Digital pH Tester Pen with 0.01 Resolution for Water Quality Testing in Hydroponic Systems
$21.95
5 In 1 Digital PH TDS EC Meter Salinity Temperature Tester Conductivity Water Filter Purity Pen with Backlight
$26.95 Save $5.00 RRP: $31.95
Ph Meters Water Ph Accuracy Tester For Water Food Aquarium Pool Hy...
$46.95
5-in-1 Electronic Ph Meter, Measure Ph & Tds & Ec Salinity & Temper...
$129.00
USB Solar Powered Smart WiFi Zigbee Chlorine Meter PH ORP EC TDS Salinity Temp CL Swimming Pool Water Quality Analyzer
$219.00 Save $60.00 RRP: $279.00
HT-1202 Environmental Protection High Measurement Precision Ph Tester Meter Water Monitor
$179.00 Save $50.00 RRP: $229.00
6-in-1 Water Quality Tester PH, TDS, EC, ORP, , Temp Benchtop Analyzer for Lab, Aquarium, Pool, Drinking Water UK Plug
$199.00 Save $60.00 RRP: $259.00
Aquaculture DO Tester Digital Dissolved Oxygen Meter Water Quality Tester Measuring Range Oxygen Con
$389.00 Save $110.00 RRP: $499.00
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G/CF/ Temp WiFi Connectivity App Control for Pools and Aquariums EU Plug
$149.00 Save $40.00 RRP: $189.00
Digital PH Backlight Display Water Quality Tester for Laboratory Tank
$42.95 Save $26.05 RRP: $69.00
Digital Ph Meter Aquarium Drinking Water Online PH Monitor EU Plug
$36.95 Save $17.05 RRP: $54.00
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester
$30.95 Save $15.00 RRP: $45.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph
$17.95 Save $10.00 RRP: $27.95
Water Quality Tester, PH Water Tester, Aquarium PH Tester, Swimming Pool Ph Test LCD Display, TDS Water Quality Tester for Drinking Water, Hydroponics
$39.95 Save $119.05 RRP: $159.00
Electronic PH Tester, 5 in 1 Swimming Pool Water Tester with Backlight, PH/TDS/EC/Salinity/Temperature with ATC, High Precision PH Meter with 0.01 Re
$45.95 Save $123.05 RRP: $169.00
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
$46.95 Save $32.05 RRP: $79.00
Temperature Meter for Car Dashboard Use Steel Core Pointer Waterproof 4cm Diameter 1Pack
$17.95 Save $7.00 RRP: $24.95
Bluetooth Floating Dissolvod Oxygen Meter Smart Pool Water Monitor DO Tester LCD Water Quality Detector for Aquariums
$189.00 Save $160.00 RRP: $349.00
Digital Water Tester With 6 Functions pH ORP CL Temperature Compatibility Waterproof Design For Pool And Aquarium
$139.00 Save $60.00 RRP: $199.00
HM DIGITAL Water Quality Meter Digital TDS Water Quality Test
$37.95 Save $31.05 RRP: $69.00
Ph Meter For Cosmetics Ph Calibration Solution Ph Calibration Buffer For Pool Managers Small 15Pcs
$16.95 Save $7.00 RRP: $23.95
Calibration Test Solution Ph Calibration Solution For Calibration Tools Laboratory Use 15Pcs
$17.95 Save $16.00 RRP: $33.95
Calibration Buffer Solution Ph Meter For Cosmetics Pool Managers Small 15Pcs
$20.95 Save $9.00 RRP: $29.95
Soil Tester PH/Moisture/Temp Digital LCD Meter Heat-
$22.95