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Shop the best prices on 11,667 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Denuotop, HanFei and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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2,785 - 2,816 of 3,200
ORP Meter Replacement Probe Electrode - BNC Q9 Plug - High Accuracy ORP Measurement
$54.00 Save $15.00 RRP: $69.00
7 In 1 Water Quality Tester for PH TDS EC ORP Salinity Temperature, High Accuracy Pen Type Meter for Drinking Water and Aquariums
$104.00 Save $55.00 RRP: $159.00
Three Phase Speed Indicator Meter 60V-600V AC with Phase Sequence Tester LED Display and Portable Carry Bag
$47.95 Save $26.05 RRP: $74.00
6-In-1 Digital Drinking Water Quality Tester for Measuring TOC, COD, TDS, UV275, EC & Temperature
$149.00 Save $150.00 RRP: $299.00
4in1 Soil PH Value Light Moist Nutrient Test Meter Indoor Potted Plant Measuring Instrument Plant Cultivation Gardening Tools
$47.95 Save $21.05 RRP: $69.00
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
$49.95
PH 818 Replacement pH Probe for ZenTest PH 818 for Smart pH Tester
$31.95
Digital TDS Meter 0-1999PPM Water Quality Monitor Tester Dual Way High Level Probe 1mg/L PPM Accuracy +/-2% Black
$64.00
4.00/6.86 PH Meter Buffer Solution Powder Fitting for Quick Easy Accurate PH Calibration Water Purity 20 Pieces Durable White
$19.95
PH TEMP EC Online Water Quality Monitor with WIFI Multiple Language Support Water Test Meter for Tuya APP Controll EU Plug 230V
$209.00 Save $60.00 RRP: $269.00
Digital PH Meter, 0.01PH Water Quality Tester with 0-14PH Measurement Edition 0809
$79.00
2 in 1 Soil Tester Soil Moisture PH Meter Hygrometer Plant Water Meter for Garden Farm Lawn
$47.95 Save $41.05 RRP: $89.00
Water Quality Detection Pen Smart 7 in 1 High Sensitivity Probe Bluetooth PH TDS EC ORP SG Salinity Temperature Meter
$79.00 Save $50.00 RRP: $129.00
ORP Electrodes Automatic Compensation High Accuracy Laboratory Wastewater Monitoring Electrode with 5m Line for PH Monitor
$94.00 Save $35.00 RRP: $129.00
Portable PH Tester Chlorine Meter Swimming Pool Spa Water Quality Monitor Checker
$44.95 Save $44.05 RRP: $89.00
PH-113 Temperature Monitor Ph Meter Portable PH Meter Automatic Calibration Monitor
$129.00 Save $60.00 RRP: $189.00
Mini Soil PH Meter Portable Single Needle High Sensitivity Probe Plug and Play Soil PH Sensor for Garden Lawn Farm
$13.95 Save $5.00 RRP: $18.95
7 in 1 PH Meter High Accuracy Water Quality Tester TDS EC ORP Ppm Tester Salimeter for Pool Aquarium Hydroponics
$44.95 Save $24.05 RRP: $69.00
Digital Water Tester 4 in 1 Multi Functional IP67 Waterproof PH H2 ORP Temp Water Quality Meter with Backlight
$33.95 Save $10.00 RRP: $43.95
0-14PH Electrode Probe PH Probe High Sensitivity PH Sensor Probe 90cm Cable PH TesterMonitor for Aquarium Hydroponics
$33.95
Professional 3 in 1 Multi Parameter Water Quality Tester Portable Pen Type PH EC TEMP Meter Acidometer Water Quality Analysis Device
$29.95 Save $15.00 RRP: $44.95
PH-03 Meter Replacement Electrode Probe PH Water Quality Tester PH/EC/TDS Spare Part Probe Acidometer for Aquarium PH fo
$38.95
2 in 1 Analog-Meter Soil pH Meter Fertility Tester Weather-Station Hygrometer Instrument Environmental Concepts Anzlyzer
$79.00
Compactly Digital TDS Meter Water Tester for Easy and Quick Water Quality Analysis in Household and Travel Scenario
$18.95
12 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
$7.95 Save $2.00 RRP: $9.95
Dual Way High Level TDS Meter 0-1999PPM Digital Water Quality Monitor Tester Probe 1mg/L PPM Accuracy +/-2% Black
$69.00
Handheld pH Meter for Soil & Meat Clear Display pH Testing Tool Portable for Soil & Meat Efficient Testing Solution
$109.00
High-Precision Shooting Arrow Meter for Ping-Pong Badminton Darts Ballistic Chronograph Tester Speed Detector
$84.00
Easy to Carry Garden Soil Acidity Tester Gauge Perfect for Home Gardeners Accurate and Reliable Result Without Batteries Multicolor
$149.00
Soil Acidity Tester Plant Enthusiasts Precise Acidity Reading Suitable for Various Soil Conditions Efficient Gardening Multicolor
$149.00
Soil Tester with back light LCD Display Portable Soil Acid Meter Acid-base Soil Test Device for Garden & Home Use Multicolor
$25.95
Advanced Soil Test with User Friendly LCD Screen Versatile Soil Acid Meter Efficient Soil Tester for Indoor & Outdoor Multicolor
$27.95