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Shop the best prices on 36,120 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, Fsu and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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1,633 - 1,664 of 36,120
7 in 1 Water Quality Monitor WiFi for Tuya APP ABS EC Conductivity PH ORP Meter for Aquarium EU Plug 220V
$169.00 Save $190.00 RRP: $359.00
Smart Bluetooth PH Meter Digital PH Tester Dough Alkali Tester Soil Matrix Acidity Meter for Baby Food Supplement Cheese Cosmetics
$119.00 Save $150.00 RRP: $269.00
TDS water quality testing pen pH value testing pen acidity meter testing pen pH pen
$47.95 Save $31.05 RRP: $79.00
Mini Soil pH Meter, Portable High Sensitivity Probe for Garden and Farm
$17.95 Save $10.00 RRP: $27.95
Water Quality Analyzer Portable Mini Water Quality PH Test Pen with Temperature Compensation
$49.95 Save $29.05 RRP: $79.00
PH-986 3 in 1 Water Quality Tester PH/TDS/TEMP Test Pen Multifunctional Portable Meter
$47.95 Save $31.05 RRP: $79.00
Five in one salinometer pH/TDS measuring pen/EC/temperature multifunctional water quality testing pen
$79.00 Save $50.00 RRP: $129.00
Total Dissolved Solids Meter Temperature Compensation Auto Speediness Water Quality Monitor for Field WorkWhite
$26.95 Save $16.00 RRP: $42.95
Digital Water Quality Meter 5 in 1 PH Salinity Temperature TDS EC Waterproof Water Quality Meter with Backlit
$46.95 Save $27.05 RRP: $74.00
Water Quality Meter ORP PH TDS TEMP EC Salinity SG 7 in 1 Accurate Digital Water Testing Pen with Powder
$54.00 Save $35.00 RRP: $89.00
PH007 PH Tester Digital LCD PH Meter with Automatic Temperature Compensation Function
$35.95 Save $23.05 RRP: $59.00
Digital Ph Meter, Portable Digital Ph Tester Reader 0.01Ph Resolution, Test With 0-14 Ph Measuring Range With Atc For Drinking Water, Aquariums, Hydro Xpba
$16.95 Save $27.00 RRP: $43.95
Backlit EZ-9909 water quality tester PH/EC/TDS/salinity/temperature five-in-one Multi-function test pen
$50.95 Save $33.05 RRP: $84.00
KXJ-TDS test pen, conductivity pen, EC meter, water quality test, liquid purity test
$18.95 Save $32.00 RRP: $50.95
PEZ9908 backlit water quality detector PH/TDS/EC/temperature four-in-one portable multifunctional test pen
$43.95 Save $30.05 RRP: $74.00
Seven-in-one pH meter/TDS/EC/salinity/SG/ORP/TEMP multifunctional pH water quality testing pen
$89.00 Save $50.00 RRP: $139.00
PC101 portable two-in-one square swimming pool PH/chlorine tester probe water quality detector Water Quality Analyzer
$48.95 Save $30.05 RRP: $79.00
PEZ9908 backlit water quality detector PH/TDS/EC/temperature four-in-one portable multifunctional test pen
$41.95 Save $27.05 RRP: $69.00
Three in one water quality testing pen Water quality testing pen Multi functional pen
$22.95 Save $14.00 RRP: $36.95
Water quality testing pen home tds water measuring pen meter tds Pen
$16.95 Save $10.00 RRP: $26.95
PH-80 portable multifunctional two-in-one PH/thermometer water quality analyzer test water quality test pen PH meter
$89.00 Save $60.00 RRP: $149.00
PH2681 PH/EC Water Quality Tester ATC PH Meter DC6V Hydroponic Monitor for Fish Tank AquariumUS Plug 110V
$109.00 Save $70.00 RRP: $179.00
Moisture Meter 3 Calibration Tables Ladybug Shape Simple Operation Multifunction PH Tester
$32.95 Save $20.00 RRP: $52.95
Water Quality Tester PH/CL Meter CL2 Chlorine Tester Water Detector for Swimming Pool Aquarium
$30.95 Save $19.00 RRP: $49.95
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
$40.95 Save $33.05 RRP: $74.00
EC315 Portable Soil Tester EC Temperature Meter with LCD Screen / Switch for Gardens Orchards
$69.00 Save $40.00 RRP: $109.00
Digital PH Meter with 0.01 PH High Accuracy for Laboratory and Home Use
$47.95 Save $51.05 RRP: $99.00
Soil PH Meter 4 in 1 Multi Purpose High Accuracy Stable Sensitive Soil Moisture Meter for Garden Yard Outdoor
$35.95 Save $23.05 RRP: $59.00
Water Monitor Orp Meter Tester Measurement For Laboratories Scientists 1Pcs
$52.95 Save $51.05 RRP: $104.00
Versatile pH Meter High Accuracy Digital Tester Portable Testing Pen Simple Operation compatible Water & Food Testing Durable Myi
$84.00 Save $35.00 RRP: $119.00
New Soil pH Meter 3/4 in 1 PH Light Moisture Acidity Tester Soil Tester Moisture Meter Plant Soil Tester Kit for Flowers
$14.95 Save $3.00 RRP: $17.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
$17.95