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Shop the best prices on 9,000 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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2,625 - 2,656 of 9,000
PH Meter Replacement Electrode Probe PH Water Quality Tester
$17.95
3 In1 Digital PH ORP Temp Meter PH Test Pen Digital Water Quality Tester Monitor for Aquaculture Aquarium Drinking Water
$209.00
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool B
$11.95
Professional Soil PH Meter 8 in One Soil PH EC Fertility Salt Tester Monitor Smart Bluetooth Light Air Humidity Detector
$79.00
Bluetooth Digital PH Meter For Food, High Accuracy Food PH Tester
$94.00
TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Ph TDS
$8.95
Water Quality Tester Portable Acidity Meter PH Value Detection
$64.00
Digital Water Quality Meter PH TEMP TDS Wireless WIFI APP Function Multiple Language Water Quality Monitoring Kit EU Plug 230V NO.6394
$169.00 Save $40.00 RRP: $209.00
Water Quality Tester Bluetooth Accurate 7 in 1 PH ORP EC TDS SALT SG TEMP Meter for Drinking Water Aquariums NO.9170
$69.00 Save $15.00 RRP: $84.00
6 in 1 Water Quality Tester Multifunction PH Temp EC CF RH TDS Meter for Aquarium Hydroponics PH217EU Plug 230V NO.1056
$139.00 Save $30.00 RRP: $169.00
3 in 1 PH Temperature TDS Meter Digital Water Quality Meter Wireless Online Monitoring Tester 230V UK Plug NO.4078
$179.00 Save $30.00 RRP: $209.00
PH~118 Multi Parameter Water Quality Monitor LCD Backlight Display ORP PH EC TDS CF TEMP Tester MeterUS Plug 110V NO.7240
$169.00 Save $40.00 RRP: $209.00
Multifunction Pen Type Water Quality Testing Meter Salinity PH TDS EC ORP Tester NO.5433
$59.00 Save $10.00 RRP: $69.00
PH Meter Autocorrection Water Quality Tester Portable Waterproof Aquarium Detection Pen NO.3560
$54.00 Save $10.00 RRP: $64.00
5in1 Water Testing Meter Bluetooth5.2 PH TDS EC SALT TEMP APP Control Smart Test Pen for Swimming Pool Fish Tanks NO.7669
$69.00 Save $15.00 RRP: $84.00
PH3012 PH Meter with Backlight Water Quality Tester Analyzer for Laboratory Hydroponics Aquaculture US 110V NO.1931
$84.00 Save $15.00 RRP: $99.00
9951W Water Quality Meter 5 in 1 Multi WiFi Continuous PH TDS SALT SG TEMP Online Water Quality Tester for Tuya APP US Plug 110V NO.8982
$99.00 Save $20.00 RRP: $119.00
Smart Bluetooth PH Meter Digital PH Tester Dough Alkali Tester Soil Matrix Acidity Meter for Baby Food Supplement Cheese Cosmetics NO.2135
$99.00 Save $30.00 RRP: $129.00
Water Quality Monitor Multi Parameter PH EC CF TDS Temperature Testing Meter EU 230VAC 50Hz NO.6491
$169.00 Save $30.00 RRP: $199.00
Digital PH ORP Controller Online Tester Water Quality Testing Phone WIFI Monitor US Plug AC 110V NO.8181
$259.00 Save $50.00 RRP: $309.00
6 in 1 Portable Water Quality Detector Water Quality Testing Meter TDS COD TOC UV275 EC TEMP Meter NO.7106
$94.00 Save $25.00 RRP: $119.00
2 in 1 Water Quality Tester Pen with Backlight Bluetooth PH TEMP Monitor Digital PH Tester for Drinking Water Plant NO.9194
$54.00 Save $10.00 RRP: $64.00
PH Meter LCD Large Screen Display Backlight Water Quality Tester Conductivity PH Meter Tester EU Plug 230240V NO.5785
$64.00 Save $15.00 RRP: $79.00
PH Tester 4 in 1 Portable Automatic Recognition Temperature Compensation Accurate Widely Used EC Meter for PH EC SALT NO.5243
$89.00 Save $20.00 RRP: $109.00
Smart Aquarium PH Meter Digital PH EC TDS Salinity Temperature Water Quality Tester Tuya Compatible Monitor
$179.00 Save $80.00 RRP: $259.00
5-in-1 Digital pH Meter Water Quality Tester Smart BT pH/EC/TDS/CF/Temp Tester for Drinking Water Hydroponics Aquarium
$59.00 Save $30.00 RRP: $89.00
TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm
$10.95 Save $1.00 RRP: $11.95
2 roll ph test strips alkaline acid indicator meter test paper roll for water urine saliva soil litmus accurate testing measuring toold
$25.95 Save $13.00 RRP: $38.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool B
$7.95 Save $30.00 RRP: $37.95
Soil Tester PH Meter Pointer Type Soil PH Quality Detector Tool for Garden Horticulture
$44.95 Save $19.05 RRP: $64.00
1Pc Digital TDS Total Dissolved Solids Meter Pen Water Quality Purity TEMP/PPM Testing PPM Meter
$17.95 Save $11.00 RRP: $28.95
Soil Tester Soil EC Meter Temperature Tester TDS Sensor LED Display Tool for Horticulture Planting Agriculture
$69.00 Save $15.00 RRP: $84.00