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Shop the best prices on 31,192 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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30,849 - 30,880 of 31,192
4-in-1 Water Quality Tester EC ORP Temp PHMeter Conductivity Tester for Aquariums Pools Aquaculture
$189.00 Save $20.00 RRP: $209.00
High-Accuracy Digital PH Meter with Backlit Screen for Water Testing in Labs and Aquariums
$64.00 Save $45.00 RRP: $109.00
Portable High Accuracy PH Meter Detector Water Quality Tester Analyzer for Aquarium Aquaculture
$27.95 Save $26.05 RRP: $54.00
Ph098 Backlight Automatic Calibration Ph Aquarium Swimming Pool Temperature Water Quality Monitor Analyzer Ph Meter
$469.00
3 in 1 Digital PH Meter , TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydrop
$59.00
10 In 1 Ph/tds/ec/salt/temp/s.g/orp Tester For Pools, Drinking Water
$339.00
Water Quality Detection Pen Smart 7 in 1 High Sensitivity Probe Bluetooth PH TDS EC ORP SG Salinity Temperature Meter
$84.00 Save $35.00 RRP: $119.00
PH-025N On Line Digital PH Monitor Meter Wall Mounted Water Quality Tester EU 230-240V 50Hz 19mA
$179.00 Save $170.00 RRP: $349.00
New,suitable High-precision 5-in-1 Electronic Salinity Meter,measure Ph,tds,ec Salinity,water Quality Tester
$99.00
Home Mineral Conductivity Water Test Temperature/ppm Test (blue)
$15.95 Save $4.00 RRP: $19.95
HT1202 High Precision Digital Water Quality Tester PH MV Tester Temperature Meter 0~14PH
$179.00 Save $40.00 RRP: $219.00
New 2 In 1 Ph Chlorine Meter Tester Pc 102 Tester Pen Ph Chlorine Water Quality Testing Device Cl2 Aquarium
$104.00
Digital LCD TDS Water Quality Tester for Hydroponics Aquariums and Drinking Water Analysis
$44.95 Save $24.05 RRP: $69.00
Portable Water Quality Monitor ORP2069 Digital ORP Tester Pen Water ORP Meter for Accurate Oxidation Reduction Potential Measurement
$49.95
Professional Laboratory pH Electrode Probe with BNC Connector for Aquarium Hydroponic Testing and Controller Meter Compatibility
$21.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature Probe
$104.00
High-Accuracy pH Electrode Sensor 0-14 pH Range, BNC Plug Composite pH Probe for Laboratory Equipment
$59.00 Save $140.00 RRP: $199.00
PC101 Water PH Meter Water Quality Tester PH CL2 Chlorine Test Meter PH Tester for Swimming Pool Spa Aquarium Exact Offers,
$94.00 Save $15.00 RRP: $109.00
PH/Free Chlorine/ORP/EC/TDS/Salinity/Temp Water Quality Analyzer PH Meter Pool Salt Tester for Aqu
$109.00 Save $110.00 RRP: $219.00
Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil PH Tester
$16.95
PH Pen Waterproof Pocket Tester, Easy Calibration, Sensitive Probe for Improved Accuracy Durability for Hydroponics Yellow
$36.95
Digital Ph meter, Ph meter 0.01 Ph high precision water quality tester with 0-1420240603
$79.00 Save $70.00 RRP: $149.00
Water Quality Tester 1 Piece Chlorine Tester For Pools, pH Tester, Digital Liquid Water Meter, Electronic Spa Test Pen
$59.00 Save $25.00 RRP: $84.00
5 In 1 Digital PH/TDS/EC/Salinity/Temperature Water Quality Meter Tester Tool
$64.00 Save $25.00 RRP: $89.00
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0
$19.95 Save $11.00 RRP: $30.95
Ph-Meter Monitor Hydroponics Meter Ph
$25.95 Save $6.00 RRP: $31.95
PC102 2-In-1 pH Chlorine Meter Tester Plastic Body For Pool And Aquarium Water Quality Testing CL2
$59.00 Save $25.00 RRP: $84.00
Stc-3029 Moisture Controller Soil Moisture Sensor Module Soil Moisture Tester For Plants Farming Dc-Good
$33.95 Save $15.00 RRP: $48.95
PH Meter Replacement Probe Electrode for PH/TDS/EC/Temperature Meter, EZ9901 Probe
$22.95
High Precision pH Tester for Pools and Aquaria - Measure 0 to 14pH Range
$33.95 Save $30.05 RRP: $64.00
Digital Ph Meter, 0.01 Ph Accuracy Water Quality Tester Measurement Range Plastic Box For Household Drinking Water, Aquarium, Swimming Pools(1pc
$69.00 Save $20.00 RRP: $89.00
Waterproof LCD Digital pH Meter Pen 0-14 pH Range, 15.5cm, Plastic
$89.00 Save $30.00 RRP: $119.00