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Shop the best prices on 34,314 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, ZENGO, Cuich 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 3,200
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
From $39.95
Ph Tester Digital Ph Meter, Professional Ph Pen With 0.01 Ph High Accuracy, 0-14 Ph Measurement Range, Ideal Water Ph Tester Compatible With Household
From $31.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
From $129.00
PH Electrode Probe BNC Connector High Accuracy Sensitivity Replacement PH Value Detection Sensor for Aquarium
From $43.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU Plug
From $79.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Dri
From $94.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature Probe
From $99.00
15Pcs PH Meter Buffer Solution Powder PLAY
From $28.95
3 In 1 Soil Ph Tester Water Moisture Light Test Meter Kit
From $40.95
Tds Meter Hand Held Tds-3 Ppm Digital Water Quality Pen Tester R.o Pure Osmosis
From $25.95
4-in-1 Soil Tester for pH, Moisture, Light & Fertility - Accurate Garden Soil Testing Tool
From $94.00
Electric Current Meter 1 Phase 2 Wire Current Tester Monitor Ammeter AC 220V 0‑100A
From $22.95
Integrated Water Testing Device For Acidity Impurities Electronic Organization Salinity Temperature Deuterium Dense Design For Lab Home Aquaculture
From $169.00
High-Precision Shooting Arrow Meter for Ping-Pong Badminton Darts Ballistic Chronograph Tester Speed Detector
From $119.00
High Accuracy Water Quality Tester 7 in 1 TDS ORP Salt Temperature Meter Digital Meter with Backlit for Pools Multicolor
From $109.00
9951W Water Quality Meter 5 in 1 Multi WiFi Continuous PH TDS SALT SG TEMP Online Water Quality Tester compatible with Tuya APP EU Plug 230V-YM
From $159.00
2026 Professional 4-in-1 Water Quality Tester, 3-in-1 Digital Ph Meter For Accurate Drinking Water Analysis, Compact Design With Auto-shutdown Functio
From $39.95
2 in 1 Digital pH Temperature Monitor Tester Sensor Kit 0-14.0pH Measures Automatic Calibration 26-27s
From $99.00
25-26 PH‑900 PH Meter LCD Digital PH Tester with Replaceable Electrode Probe High Accuracy for Water Quality Testing
From $74.00
25-26 PH‑900 PH Meter LCD Digital PH Tester with Replaceable Electrode Probe High Accuracy for Water Quality Testing
From $79.00
25-26 Water Quality Meter Pen Type Salinity EC TDS Temperature 4 in 1 Tester with Backlight S‑100
From $89.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Dri Edition0722
From $64.00
169E ORP/Redox Tester Potential Positive and Negative ORP Meter Waterproof ORP Meter hwy
From $45.95
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 Edition 0808
From $84.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water B SZRH A-F Edition0722
From $59.00
26-27 PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B
From $28.95
2 in 1 Portable Digital PH TEMP Meter Water Quality Tester Purity Test Pen
From $109.00
2026 Digital PH Meter High Accuracy Water Quality Tester PH/tds/ec/Temp Tester
From $69.00
high quality PH Electrode Sensor Probe Water Analyzer Water Tester PH Probe for
From $129.00
PH Calibration Buffer Solution Kit 18 Packets 6.86 4.00 9.18 for Digital Meter Tester Pen szrh
From $19.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pooas shown SZRH A-B
From $28.95
5 in 1 TDS Meter PH Tester PH/TDS/EC/Salt/Temp Tester IP65 Waterproof PPM Meter Water Tester for Drinking Water Edition A
From $44.95