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Shop the best prices on 34,043 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on TTMA, Viewleaf, ZENGO and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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65 - 96 of 3,200
24 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
From $9.95
TDS-Meter 3 in 1 TDS-EC Temperature Meter Compact Quick Response Drinking Water Quality Tester Pen 2025
From $3.95
Ph Meter Calibration Solution Orp Tester Calibration Solution Buffer Solutions,ph 10.0
From $24.95
26-27 8 in1 WIFI Smart Monitor Fish Tank Pool Water Quality Meter PH ORP EC PPM Test
From $169.00
PH Meter Calibration Solution ORP Tester,ORP 222mV
From $14.95
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol RS485
From $239.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter ph meter
From $84.00
Swimming Pool 6 in 1 Water Tester pH EC TDS ORP Chlorine Temp Bluetooth N3122
From $169.00
ORP Water Tester Digital High Precision Redox Meter ±Potential
From $35.95
15 Pcs Testrovax Ph Tester Calibration Powder Ph Calibration Solution Packets Easy Ph Calibration Ph Buffer Powder
From $15.95
Digital ORP ORP ORP-169 ORP Digital ORP Digital ORP
From $54.00
ZD-06 Soil PH & Moisture Tester Meter with 295mm Electrode Probe Waterproof Soil Tester for Indoor
From $64.00
2pcs Ph And Tds Meter Combo Ph Meter And Tds, Ec, Temperature
From $23.95
Acidity Meter Digital, Acidity Pen Water Tester Portable with Calibration Solution 0-14 for Drinking Water Hydroponics Multicolor
From $41.95
6 in 1 Water Quality Detector PH EC TDS ORP Temperature Chlorine APP Display Swimming Pool Bluetooth Water Quality Teste
From $94.00
Electronic Meter for pH TDS EC & Temperature, 4-in-1 Swimming Pool PH Tester, Hydroponic Systems Appropriate, Waterproof Multifunction Digital Meter
From $24.95
pH Monitor for Aquarium and Drinking Water with Digital Display EU Plug
From $54.00
Digital Soil PH Meter 2.0PH‑8.5PH Temperature Humidity Tester High Accuracy for Farmland Orchard Gre
From $54.00
Ph Meter Calibration Solution Orp Tester Calibration Solution Buffer Solutions,ph 4.0 7.0 10.0
From $11.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
From $42.95
6 in 1 PH EC TDS ORP Chlorine Temperature Tester for Pool Water Bluetooth
From $109.00
PH Sensor for ,PH0-14 Value Detect Sensor Module
From $13.95
4in1 Soil Tester Comprehensive Nitrogen Phosphorus Potassium Temperature Measurement Test Meter with High Accuracy Intuitive Digital Display Stainless
From $109.00
HT1202 High Precision Digital Water Quality Tester PH MV Tester Temperature Meter 0~14PH
From $94.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
From $36.95
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH MeterAs Shown SZRH A-DS
From $15.95
Portable Digital ORP Tester for Water Quality ORP-169
From $69.00
18 Pack Buffer Powder Solution for PH Meter Calibration 6.86 4.00 9.18 Precise Water Testing
From $15.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperatur
From $99.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperatur
From $99.00
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
From $89.00
Wireless Solar Pool Ionizer with Smart pH/ORP/Salt Monitoring - Floating Chlorine-Free Cleaning System for Swimming Pools
From $429.00