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Shop the best prices on 30,879 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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97 - 128 of 30,879
HM DIGITAL TRM1 Triple TDS Meter Online TDS Water Quality Tester
$89.00 Save $50.00 RRP: $139.00
High Accuracy pH Tester for Swimming Pools Aquaria and Drinking Water - Range 0-14 pH
$35.95 Save $18.05 RRP: $54.00
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, FYellowbluegreen SZRH A-D 4591
$24.95 Save $49.05 RRP: $74.00
PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measu hwy
$43.95
5 in 1 High Accuracy Digital Pen pH Tester for Water Edition 0620
$84.00 Save $105.00 RRP: $189.00
Digital Water Quality Analyzer for Swimming Pools: Chlorine and pH Tester SZRH A-X
$46.95 Save $47.05 RRP: $94.00
Dual Water Quality Tester Online TDS/EC Meter Input/Output Water Quality Monitor Water Fish Tank T Walkbee
$48.95
2023 2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium SZRH A-J
$129.00 Save $100.00 RRP: $229.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Ch
$59.00
PH Meter, 5 In 1 PH/TDS/EC/ORP/Temperature, Water Quality Monitor Tester for Swimming Pools, Hydroponics, Drinking Water, Aquariums
$69.00
Yellow Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14 PH
$29.95 Save $1.00 RRP: $30.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Dri
$84.00
Ph Meter Tds Ppm Meter And 3 In 1 Soil Ph Tester Ph/ec Digital Kit For Home, Garden, Lawn, Farm-A1
$40.95 Save $38.05 RRP: $79.00
Aquarium pH Meter with Multi-Parameter Water Quality Tester, Digital Acidometer for Fish Tank Monitoring
$59.00 Save $30.00 RRP: $89.00
4.01/6.86 Ph Buffer Solution Ph Powder Calibration Suitable compatible with Ph ...
$59.00 Save $50.00 RRP: $109.00
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0
$36.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer E
$74.00
3In1 Soil PH Tester LCD Screen Soil Thermometer PH Temperature Humidity Meter Flower Plant Potted Planting Soil Tester
$74.00 Save $65.00 RRP: $139.00
Ph201 Composite PH Electrode BNC Sensor Probe PH Tester Electrode for Chemical Industry
$43.95 Save $55.05 RRP: $99.00
5 In 1 Water Quality Detection Pen Ph/ Residual Chlorine/ Hydrogen/ Orp/ Temperature Portable Multifunctional Test Pen
$49.00
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer E-hao
$64.00 Save $65.00 RRP: $129.00
New Hot Water Test Strips 3 in 1 Spa Test Strips Chlorine Total Alkalinity PH Tester for Hot Tub Swimming Pool
$22.95 Save $3.00 RRP: $25.95
12v 30w Portable Solar Panel Car Van Boat Caravan Camper Trickle Battery Charger
$79.00
Ph Tester Digital Ph Meter, Professional Ph Pen With 0.01 Ph High Accuracy, 0-14 Ph Measurement Range
$49.00 Save $15.00 RRP: $64.00
Ph Tds Ec Orp Temperature Meter Ph Meter Digital Water Quality Monitor Tester
$79.00
Nutrient Meter Test Nutra Wand Truncheon Hydroponic EC/PPM/CF Hydroponics Readers
$104.00 Save $25.00 RRP: $129.00
Water Quality Tester 5 in 1 EC TDS Salt SG Temperature Bluetooth Water Quality Detector for Planting
$94.00 Save $35.00 RRP: $129.00
PH9851 LCD PH TDS Water Quality Monitor Multifunctional Wall Mounted Online TDS Meter US Plug 110V
$94.00 Save $35.00 RRP: $129.00
PH and TDS Meter Combo,Digital PH Water Tester, 3-In-1 TDS Temperature & EC Meter, for Drinking Wat
$84.00 Save $85.00 RRP: $169.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
$129.00 Save $40.00 RRP: $169.00
Digital PH Meter, 0.01 PH Accuracy Water Quality Tester Measurement Range Plastic Box for Household Drinking Water, Aquarium, Swimming Pools(1pc, yell
$46.95 Save $27.05 RRP: $74.00
Ph Strips Paper, Ph Meter Range, 0-14 Ph And Alkaline Ph Level, 2 Boxes, Totally 200 Strips
$27.95 Save $91.05 RRP: $119.00