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Shop the best prices on 35,934 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Till, Amyi and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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801 - 832 of 35,934
Digital Salinity Meter Pen For Food And Beverages, Salt Content And Water Quality Testing, Aquarium Seawater Salinometer
$109.00 Save $50.00 RRP: $159.00
Digital Water Tester 09999 PPM Portable Meter For Aquarium Hydroponics Filter Tanks Camping And Home Plants
$29.95 Save $15.00 RRP: $44.95
Portable Handheld Soil pH Meter for Gardening and Agriculture, Fast Accurate Measurements, Compact Design, Easy to Use
$39.95 Save $7.00 RRP: $46.95
Professional Water Quality Analyzer for pH, Dissolved Oxygen, Temperature - Compact Lab and Environmental Monitoring Unit
$50.95 Save $28.05 RRP: $79.00
2 in 1 PH Chlorine Meter Cl2 Tester Water Quality Testing Device Professional For Swimming Pool And Aquarium Square
$69.00 Save $30.00 RRP: $99.00
3in1 Soil Tester Fertility Humidity pH Meter Digital LCD Backlit Moisture Sensor For Outdoor Plants Gardening
$139.00 Save $70.00 RRP: $209.00
2 In 1 Water Quality Testing Device PH Tester And Chlorine Tester For Swimming Pool And Spa Water CL2 Meter
$38.95 Save $20.05 RRP: $59.00
Digital Food PH Meter 0.0014.00 pH Range, Accuracy Sensor, Temperature Compensated, For Brewing, Canning
$109.00 Save $60.00 RRP: $169.00
Water Quality Tester Accurate Water Quality Test Pen
$19.95 Save $39.05 RRP: $59.00
Ph Tester Accuracy-for Water Food Aquarium, Pool Hydroponics, Pocket Size
$32.95 Save $51.05 RRP: $84.00
PH Tester Pen Accurate Measurement Auto Backlit Portable PH Meter Water Quality Tester 0 to 14ph
$35.95 Save $11.00 RRP: $46.95
BNC-Compatible Rechargeable PH Electrode for Labs Schools and Studios
$20.95 Save $43.05 RRP: $64.00
5 in 1 pH Meter Digital Tester for Water, TDS, EC, Salt, Temperature - High Accuracy pH Pen for Hydroponics, Aquariums, Pools
$69.00 Save $35.00 RRP: $104.00
e Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Hfmqv
$38.95
Soil Tester for pH EC NPK with LCD Display | Modbus Protocol
$449.00 Save $450.00 RRP: $899.00
Temp PH Meter Digital Water Quality Purity Tester Temperature Pen Acidometer Detector For Pool Laboratory Aquarium
$74.00 Save $35.00 RRP: $109.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec hwyno.233SH
$30.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec hwyno.268SH
$30.95
PH-9851 LCD Water Quality Analyzer PH/TDS Monitor Testing Instrument EU Plug 230-240VSH
$119.00
PH Meter Digital PH Tester Pen with Test Strip Function Thermometer for Drinking Pool WaterSH
$30.95
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter x Shantou Centure Network Technology Co., Ltd. Vendo
$25.95 Save $4.00 RRP: $29.95
Digital Ph Meter, Professional Ph Tester, Electric Digital Pocket Ph Meter Water Tester Hydroponics Pen With Lcd Display, Auto Calibration Function An Shantou Centure Network Technology Co Ltd
$30.95 Save $18.00 RRP: $48.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer Ep
$36.95 Save $11.00 RRP: $47.95
4 in 1 Soil PH Meter Moisture/Temp/Soil PH Tester Sunlight Intensity Meter for Gardening Plants Farming with Backli
$22.95
Professional pH Measuring Strips Lacmus Paper Indicator For Accurate Laboratory-Grade pH Testing
$29.95 Save $15.00 RRP: $44.95
3In1 Soil PH Tester LCD Screen Soil Thermometer PH Temperature Humidity Meter Flower Plant Potted Planting Soil Tester
$74.00 Save $35.00 RRP: $109.00
PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, Farm
$54.00 Save $25.00 RRP: $79.00
Online PH /EC Monitor Meter Acidometer 2 in 1 PH EC Meter compatible with Aquarium Multi-Parameter Water Quality
$79.00 Save $70.00 RRP: $149.00
High Precision Digital pH Meter with Automatic Temperature Compensation for Water, Lab, and
$47.95 Save $46.05 RRP: $94.00
PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking| Pool and
$35.95 Save $23.05 RRP: $59.00
Soil Ph Tester, 3/4 In 1 Ph Light Moisture Acidity Tester Soil Tester Moisture Meter Plant Soil Tester Kit For Flowers
$38.95
ORP Meter High Quality ORP Meter Water Quality Tester Test Tool
$54.00 Save $40.00 RRP: $94.00