Filters

pH Meters

Shop the best prices on 9,203 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
2,657 - 2,688 of 3,200
PH025W Aquarium PH Monitor with Suction Cup PH Meter Water Quality Tester for Fish Tank
$89.00 Save $15.00 RRP: $104.00
ORP-169F 4 Digital LCD Mini ORP Meter Monitoring Testing Equipment Water Quality Meter
$84.00 Save $15.00 RRP: $99.00
TDS Meter 0-1999 Ppm Measure Range Filter Measuring Conductivity Water Purity Quality Measurement T
$64.00 Save $10.00 RRP: $74.00
5 in 1 Water Quality Tester PH/EC/TDS//Temp with BT Multifunction Water Meter Digital PH Meter for
$51.95 Save $12.05 RRP: $64.00
2.8in LCD Digital Soil PH Meter with PH Sensor Multi Parameter Recorder (V05: 05V )
$479.00 Save $95.00 RRP: $574.00
50pcs Ph Meter Tester Analysis Detector Drinking Water Fish Tank Water Ph Test Pen with Temperature Compensation
$649.00 Save $175.00 RRP: $824.00
Water Quality Meter High Precise 6 in 1 PH TDS EC SG Salt Temperature Tester WiFi Connection Water Quality Detector EU Plug 220240V
$149.00 Save $30.00 RRP: $179.00
2025 Latest Model Water Quality Testing Pen Portable TDS Meter Digital Drinkin...
$20.95 Save $6.00 RRP: $26.95
High quality EC015BL Conductivity Meter PH/EC/TDS Portable Automatic Temperature Compensa
$47.95 Save $16.05 RRP: $64.00
High quality Pen-type PH electrode sensor BNC connector probe pool water plant
$26.95 Save $11.00 RRP: $37.95
6 in 1 Water Quality Tester PH EC TDS SALT SG ORP Test Pen Multifunctional Water Detector with Powder Packs
$59.00 Save $15.00 RRP: $74.00
PH099 PH Test Pen Portable OW099 PH ORP Temperature Meter Waterproof Acidity Tester
$129.00 Save $20.00 RRP: $149.00
Digital LED Display PH/ORP Temperature Control Monitor Meter Tester Monitoring EquipmentEU Plug 220V
$199.00 Save $40.00 RRP: $239.00
PH03(II)D Portable PH Tester Waterproof Acidity Meter Water Quality Tester for Aquaculture
$84.00 Save $15.00 RRP: $99.00
PH Meter BT LCD Display Accurate Measurement Portable PH Probe for Soil Fruit Water
$109.00 Save $30.00 RRP: $139.00
PH-221 PH Controller Water Quality Detector Temperature Tester with Backlight DisplayAU Plug 220-240V
$269.00 Save $60.00 RRP: $329.00
5 in 1 TDS Meter PH Tester PH/TDS/EC/Salt/Temp Tester IP65 Waterproof PPM Meter Water Tester for Dr DS
$39.95 Save $8.00 RRP: $47.95
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter And Soil Ph Tester For Pl
$41.95 Save $12.05 RRP: $54.00
High quality Rechargeable PH probe BNC connector PH controller sensor digital PH sensor e
$26.95 Save $11.00 RRP: $37.95
PH951 Water Quality Meter ABS Multifunction Water Quality Tester Wall Mounted Tester for Drinking Water AquariumAU Plug 240V
$239.00 Save $50.00 RRP: $289.00
WIFI PH Salinity Controller Meter Aquarium Tank Seawater Salt Tester Monitor Set t
$229.00 Save $40.00 RRP: $269.00
Water Quality Tester 3 in 1 PH TDS TEMP Meter Digital Display for Planting Horticulture
$45.95 Save $8.05 RRP: $54.00
Water Quality Tester 5 in 1 EC TDS Salt SG Temperature Bluetooth Water Quality Detector for Planting
$59.00 Save $15.00 RRP: $74.00
Water Quality Detector Multifunctional Easy Install Wide Range PH Meter for Food Testing HospitalsEU Plug 230V240V
$64.00 Save $10.00 RRP: $74.00
Universal Ph Test Paper Strips Water Ph Test Paper Outdoor Test Laboratory Use Length 5m 1 Roll
$17.95 Save $13.00 RRP: $30.95
TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Far
$12.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool A
$12.95
4-in-1 Water Quality Tester EC ORP Temp PHMeter Conductivity Tester for Aquariums Pools Aquaculture APP Data Reading(UK)
$139.00
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
$104.00
7 in 1 Digital Soil PH Meter Handheld Soil Tester PH EC Temperature Moisture Air Temp Fertility Sunlight Detector
$84.00
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G// Temp WiFi Connectivity App Control for Pools and Aquariums UK Plug
$119.00
Portable Water Quality Tester 5-in-1 Fish Tank PH Meter TDS Test Pen
$37.95