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Shop the best prices on 31,195 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, Till and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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30,913 - 30,944 of 31,195
PH Meter Tester, 3-in-1 Electronic Swimming Pool PH Tester, TDS Meter Temperature, Water Quality Tester with LCD Display and Reading Accuracy
$54.00 Save $35.00 RRP: $89.00
2025 6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter Ph Meter Powered Tool For
$159.00 Save $160.00 RRP: $319.00
4 Pcs Water Quality Tester TDS Meter Pen for Drinking Water & Swimming
$18.95 Save $50.05 RRP: $69.00
3 In1 Digital PH ORP Temp Meter PH Test Pen Digital Water Quality Tester Monitor for Aquaculture Aqu
$269.00
Ph Meter, 4 In 1 Swimming Pool Ph Tester Tds Electronic Ph Meter Water Quality Meter And Ph Test For unbrand
$139.00 Save $60.00 RRP: $199.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
$59.00 Save $5.00 RRP: $64.00
TDS/PH/Temperature 3-In-1 PH Meter for Water, 0-14 PH Digital PH Meter, 0.01 High Precision Water Quality Tester
$35.95 Save $7.00 RRP: $42.95
TRM1 Triple TDS Meter Online TDS Water Quality Tester 0-9990PPM LCD Display Water Quality Purity Tester PH Meter
$79.00 Save $10.00 RRP: $89.00
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Testing
$20.95 Save $20.00 RRP: $40.95
8 in 1 Soil Tester Soil PH Tester for Farming Indoor Outdoor Plants Backyard
$169.00 Save $50.00 RRP: $219.00
Five-In-One Soil Tester -Border New Soil Moisture Meter Flower and Gardening PH Tester
$35.95 Save $8.00 RRP: $43.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
$64.00 Save $65.00 RRP: $129.00
Tester Pen Probe, EZ-9909 PH/TDS/EC/Temp/Salinity Water Quality Tester Pen Probe, Probe for EZ-9909
$22.95 Save $41.05 RRP: $64.00
4in 1 Multifunctional Water Quality Tester pH/TDS/EC/TEMP Meter for Agriculture Supplies
$99.00 Save $100.00 RRP: $199.00
Multifunctional Water Monitor 6-in-1 WiFi Water Quality Tester PH/EC/TDS/SALT/S.G/Temp Meter Water Analyzer for Fishery
$319.00
Water Quality Analyzer, PH Meter Digital 2In1 PH/Temp Meter PH Tester High Accuracy Water Quality T
$54.00 Save $15.00 RRP: $69.00
2025 0.01 Tds Ec Ph Meter For Water Quality Digital Ph Tester Pen With 0-14 Ph Range
$31.95 Save $32.05 RRP: $64.00
Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
$4.95 Save $3.00 RRP: $7.95
pH Meter Calibration Point: Set of 3 Type 3 pH Buffer Powders, Calibration Solution for pH Tester
$16.95 Save $5.00 RRP: $21.95
EZ-9909SP 5 in 1 Water Quality Tester Pen Analyzer PH TDS EC SALT TEMP for Aquarium
$74.00 Save $20.00 RRP: $94.00
Soil pH Tester, Excellent Corrosion Resistance, Soil Fertility Indicator, Nutrient Indicator for Agriculture and Garden
$79.00 Save $20.00 RRP: $99.00
Water quality detector for smart online monitoring with 6-in-1 Bluetooth function
$209.00 Save $100.00 RRP: $309.00
Portable Pen Type LCD Digital pH Tester for Aquarium Hydroponics
$38.95 Save $15.05 RRP: $54.00
PH Tester for Water Quality with Backlight Display
$129.00 Save $60.00 RRP: $189.00
3 in 1 Water Quality Tester, Portable Digital pH & Temperature Meter, Purity Test Pen
$59.00 Save $15.00 RRP: $74.00
in 1 Water Quality Monitor WiFi Tuya APP ABS EC Conductivity PH ORP for Aquarium EU Plug 220V
$189.00 Save $60.00 RRP: $249.00
Multi-parameter Water Quality Tester SG PH EC SALT ORP TDS CF TEMP 8 in 1 Rechargeable Online Monitoring for Aquarium US Plug 110V
$199.00 Save $60.00 RRP: $259.00
Three Phase WiFi Energy Meter with 3 Circuit Level Sensor 120A Smart Electric Power Monitor 100-240V
$189.00 Save $60.00 RRP: $249.00
Digital Food pH Tester 0.00-14.00, High Accuracy Sensors, Smart Temperature and Acidity Meter, BT Mobile App Control
$129.00 Save $40.00 RRP: $169.00
5 In 1 Ph Meter For Water Ph/tds/ec/temp/salt Meter Salt Tester For Saltwater Pool 0.01 Resolution High Accuracy Digital Ph Tester
$139.00 Save $130.00 RRP: $269.00
ORP2069 Portable Water Quality Monitor Digital ORP Tester Pen Water ORP Meter
$59.00 Save $20.00 RRP: $79.00
3 in 1 Water Quality Tester EC, Total Dissolved Solids, Temperature, Water Quality Meter
$23.95 Save $7.00 RRP: $30.95