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Shop the best prices on 35,581 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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1,249 - 1,280 of 35,581
5 in 1 EC TDS Salinity Temperature PH Meter Water Quality Tester for Food Beverages Salt Content Aquarium Seawater ATC
$40.95 Save $13.05 RRP: $54.00
5-in-1 Bluetooth Water Quality Tester TDS, PH, Salinity, Temp, EC Meter for Hydroponics, Aquariums, Pools
$59.00 Save $15.00 RRP: $74.00
3In1 Soil PH Tester LCD Screen Soil Thermometer PH Temperature Humidity Meter Flower Plant Potted Planting Soil Tester
$74.00 Save $75.00 RRP: $149.00
pH Meter pH-98201B 0-14 Range 1.5" LCD Green Light Compact Tester
$59.00 Save $40.00 RRP: $99.00
Detector | Portable Ph Water Quality Tester Chiuckth
$79.00 Save $25.00 RRP: $104.00
PH Acidometer Water Detector PH Value Test Prod EC&TDS Conductivity Water Quality Testing Pen
$47.95 Save $56.05 RRP: $104.00
Pool and Spa Test Strips, 5 in 1 Water Quality Test on Chlorine/Free Chlorine/pH/Alkalinity/Liquid Hardness, General Chemistry Tester 100 Pcs ZeGoods ZENGO
$32.95 Save $36.05 RRP: $69.00
Water Quality Tester 3 in 1 PH TDS TEMP Meter Digital Display for Planting Horticulture
$64.00
PH Meter ,PH Tester 0.01 PH Accuracy Water Quality Tester with 0-14 PH Measurement Range compatible
$23.95
Portable Waterproof PH Meter Tester Pen for Aquarium & Water Quality
$104.00
Mini On Line Water Quality Detector PH Tester Meter 0.00-14.00PH DC6V
$249.00
JPB70A Portable Digital Pen Type Dissolved Oxygen Meter Water Quality Tester Detector
$309.00 Save $90.00 RRP: $399.00
PH Temperature Tester Bluetooth APP Monitoring 2 in 1 Portable Water Test Meter for Fish Tank Aquaculture
$89.00 Save $30.00 RRP: $119.00
4 in 1 Soil PH Meter Moisture/Temp/Soil PH Tester Sunlight Intensity Meter for Gardening Plants Farming with Backli
$22.95 Save $7.00 RRP: $29.95
9951W Water Quality Meter 5 in 1 Multi WiFi Continuous PH TDS SALT SG TEMP Online Water Quality Tester for Tuya APP EU Plug 230V
$149.00 Save $40.00 RRP: $189.00
ORP Replacement Probe Hydroponic Electrode Oxidation Reduction Potential Test BNC Q9 Connector Electrode
$49.95 Save $14.05 RRP: $64.00
Portable Bluetooth Dissolved Oxygen Meter 0.0-30mg/L Smart Water Testing Device
$229.00
Soil PH Meter PH Moisture Meter Soil Humidity Tester for Garden Potted Vegetable Greenhouse Planting
$50.95 Save $8.05 RRP: $59.00
2X Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hy
$84.00 Save $15.00 RRP: $99.00
PH Probe Value Detect Acquisition Monitoring Professional Industrial Control Supplies
$38.95 Save $11.00 RRP: $49.95
Bluetooth-Compatible Ph Meter Temperature & Humidity BT Ph Tester Real-Time Monitoring Temp RH Digi unbrand
$79.00 Save $25.00 RRP: $104.00
PH9853 PH EC Meter Tester Portable Water Quality Analyzer for Aquariums Hydroponics Laboratory
$99.00 Save $30.00 RRP: $129.00
201DH PH Electrode Detachable Durable PH Electrode Probe for Water Quality Detection
$49.95 Save $14.05 RRP: $64.00
Soil EC Tester Clear LCD High Accuracy Quick Response Small Portable Durable Soil Conductivity Tester
$74.00 Save $20.00 RRP: $94.00
PH Sensor Probe Value Detect Acquisition Monitoring Professional Industrial Control Supplies PH Meter Tester PH0-14
$74.00 Save $75.00 RRP: $149.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement -xx J.s unbrand
$94.00 Save $15.00 RRP: $109.00
Industrial ORP Testing Electrode with Reliable Performances for Saltwater Aquariums Analysis & Wastewater treatments Multicolor
$79.00
Digital Dissolved Oxygen Meter Water Quality Tester Temperature Compensation Laboratory Field Use USB Connection Multicolor
$339.00
PH Tester with Backlight Digital Water Quality Meter High Accuracy 5 in 1 PH TDS EC ORP Temperature Detector
$129.00 Save $130.00 RRP: $259.00
Digital PH Meter 0.01pH Accuracy Portable Mini Water Quality Tester for Fish Tank Aquaculture
$50.95 Save $53.05 RRP: $104.00
EC TDS Meter 3 in 1 3 Key 0?9999ppm Water Quality Test Pen EC TDS Meter for Drinking Water Aquariums Pool
$50.95 Save $53.05 RRP: $104.00
LCD Digital PH Meter Tester Aquarium Swimming Pool Water Quality Testing Gauge EU Plug 220V
$104.00 Save $105.00 RRP: $209.00