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Shop the best prices on 36,370 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Viewleaf, Till and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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2,689 - 2,720 of 36,370
Aquarium pH Meter with Multi-Parameter Water Quality Tester, Digital Acidometer for Fish Tank Monitoring Hwy
$69.00
PH Tester, TDS Tester, 4 in 1 Portable Multifunctional Set, Digital PH Meter, TDS & EC Meter with LC 2024 Linzero SZRH
$41.95 Save $37.05 RRP: $79.00
Water PH Tester 4 In 1 Function pH EC Temp Digital Water Quality Tester Monitor
$54.00 Save $65.00 RRP: $119.00
2 in 1 PH TDS Meter Tester Water Quality Monitor Online Acidity Monitor Analyzers Tester for Aquari
$64.00 Save $15.00 RRP: $79.00
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Mete
$84.00 Save $25.00 RRP: $109.00
Quadruple Water Quality Tester With Lighting For H Temperature Measurement In Aquariums Pools Laboratories Multicolor
$79.00
Advanced Water Quality Monitor For Acidity Impurities Electronic Deuterium Organization Salinity Temperature Featuring Large Screen Data Storage
$139.00
All-new 4 In 1 Tds Meter Digital Water Tester - Accurate And Reliable Turbidity Meters Testing Tds Ec Temp(c,f) - 0-9990ppm_usmddsa
$41.95 Save $27.05 RRP: $69.00
Acidity Pen Waterproof Pocket Tester, Easy Calibration, Sensitive Probes for Improved Accuracy Durability for Home Multicolor
$149.00
PH/EC Water Quality Tester for Aquariums and Hydroponics, Conductivity Meter 0.00-14.00pH, 0.00-19.99mS/cm
$179.00 Save $90.00 RRP: $269.00
High Accuracy Urea Concentration Meter Fast Response Easy to Use Digital Refractometer 0-55% Ranges, ±0.2% Accuracy Multicolor
$289.00
Water Quality Tester: TDS, EC & Temperature Meter for Drinking Water and Aquarium
$159.00 Save $70.00 RRP: $229.00
100Pcs/Bottle Ketone Strips Home Ketosis Urine Weight Lose Analysis Strips
$9.95
Water Soil Quality Tester Digital PH/EC/TEMP 3-in-1 Tester Multi-Function Testing PH Meter for Aquariums Pools Dough
$104.00 Save $45.00 RRP: $149.00
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester Amyi
$33.95 Save $9.00 RRP: $42.95
Triple Function Tester for TRM1 - Water Quality Meter with TDS Measurement
$179.00 Save $200.00 RRP: $379.00
PH/TDS/Temp Meter for Water - Digital 3 in 1 Water Tester
$94.00 Save $65.00 RRP: $159.00
Portable pH meter for food fruit meat testing with backlight
$169.00 Save $70.00 RRP: $239.00
Portable Digital LCD PH Meter Pen for Aquarium, Pool, Water, Wine
$33.95 Save $65.05 RRP: $99.00
2-In-1 Portable High Precision Temperature PH Tester Meter Water Quality Analyzer Monitor110V US Plug
$99.00 Save $20.00 RRP: $119.00
Water Quality Tester 5 in 1 TDS EC Salt S.G Temp Meter Digital Display for Drinking
$46.95 Save $12.05 RRP: $59.00
PH Tester High Accuracy Portable Pen Type Water Quality Tester for Aquaculture Swimming Pools
$41.95 Save $7.00 RRP: $48.95
HT1202 High Precision Digital Water Quality Tester PH MV Tester Temperature Meter 0~14PH
$159.00 Save $30.00 RRP: $189.00
PH Tester Pen High Accuracy Waterproof Probe LCD Backlit Portable Water Quality Meter for Soil
$104.00 Save $25.00 RRP: $129.00
Water Quality Detector Multifunctional Easy Install Wide Range PH Meter for Food Testing HospitalsUK Plug 220V-240V
$74.00 Save $15.00 RRP: $89.00
Portable Compact PH Meter Waterproof Drop Resistance pH Value Tester Testing Tool
$54.00 Save $10.00 RRP: $64.00
WiFi PH TDS Detector High Accuracy Water Quality Controller Analyzer with Temperature Probe US Plug 120V
$249.00 Save $50.00 RRP: $299.00
Multifunctional 5 in 1 pH /EC/TDS/Temperature/Salinity Meter Water Quality Tester for Aquarium
$99.00 Save $20.00 RRP: $119.00
PH TDS Meter Combo 0.01pH High Accuracy Pen 2% Readout Accuracy 3 in 1 EC Temperature Tester(A2(yellow) PH02SL(yellow) )
$43.95 Save $10.05 RRP: $54.00
PH2033H Waterproof PH Meter Acidity Test Pen Portable Water Quality Detector for Laboratory
$79.00 Save $15.00 RRP: $94.00
2.8in LCD Digital Soil PH Meter with PH Sensor Multi Parameter Recorder (V10: 010V )
$574.00 Save $100.00 RRP: $674.00
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory DriP050900162
$64.00 Save $75.00 RRP: $139.00