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Shop the best prices on 29,248 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Punnyb, Viewleaf, Cuich and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1,441 - 1,472 of 3,200
PH-2 Pro Litmus Tester Litmus Test Paper Color Change PH Meter Water Quality Meter
From $31.95
BENETECH GM760 Digital PH Meter Tester
From $41.95
Dual-Color Smart Backlight Water Quality Tester Pen 3-in-1 TDS Meter Conductivity & Temperature Detector
From $21.95
Pen Type PH Meter(Yellow)
From $28.95
High Precision Water Hardness Instrument EC Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
From $11.95
High Precision Water Hardness Instrument EC Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
From $12.95
PC-101 PH CL2 Chlorine Tester Water Quality Tester Portable Home Swimming Pool Spa Aquarium PH Meter Test Monitor
From $64.00
Professional Ph Tester, 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool
From $21.95
6-in-1 Bluetooth Water Quality Tester, pH/Chlorine/EC/TDS/ORP/Temperature Meter compatible with Home, Lab, Hydroponics, Aquarium
From $239.00
2-in-1 pH & Chlorine Tester Meter - Essential Tool for Pool and Aquarium Water Quality
From $54.00
EC PH Monitor compatible with Hydroponics, 6-In-1 Water Quality Tester with Wi-Fi, PH Meter Tester,Hydro Reservoir Tank US Plug
From $139.00
Online PH / EC Monitor Meter Acidometer 2 in 1 PH EC Meter EU Plug
From $49.95
Reliable Soil PH Testing with Digital PH Meter Accurate PH Detection Temp
From $54.00
Professional pH meter, automatic calibration function and 0.00-14.00 measurement range for water, portable aquarium, hydroponics, swimming pool
From $37.95
2 in 1 PH TDS Meter Tester Water Quality Monitor Online Acidity Monitor Analyzers Tester for Aquarium EU Plug
From $47.95
2X Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
From $79.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From $119.00
PH Sensor Probe Value Detect Acquisition Monitoring Professional Industrial Control Supplies PH Meter Tester PH0-14 SZT
From $41.95
Ph Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer Ph Meter Tester Ph Probe B
From $31.95
0.01 Precision Lcd Ph Meter Water Quality Tester
From $21.95
2-in-1 pH/Chlorine Meter - Pool & Aquarium Water Quality Tester SZ
From $59.00
Wood Moisture Meter, Handheld Digital Moisture Detector, Backlit Lcd Display, Water Leak Detector, Moisture Tester For Wood Building Material Walls Fl
From $54.00
Pool Spa Water Tester, 2 in 1 Digital pH and CL2 Meter with Large Display
From $43.95
8-in-1 Rechargeable Water Quality Tester Tool S.G PH EC Salt ORP TDS Temp Multi Parameter Test for Aquarium EU Plug
From $239.00
Pool pH and Chlorine Meter - Digital Water Tester for Swimming Pools
From $89.00
Water Quality Detection Pen Smart 7 in 1 High Sensitivity Probe Bluetooth PH TDS EC ORP SG Salinity Temperature Meter
From $74.00
2 in 1 Digital ORP/TEMP Meter Tester Aquarium Pool Digital ORP / TEMP Meter Tester
From $64.00
Water Quality Detection Instrument Universal Water Electrolyzer Testing Meter TDS Water Quality Tester for Pool Home Multicolor
From $32.95
Digital Soil Tester Double Needle Design For Acid-Base Level And Moisture Measurement With Temperature Unit Conversion Multicolor
From $54.00
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range
From $22.95
5 In 1 Ph/tds/ec/water Quality Tester
From $64.00
New Ph Meter Tds Ec Lcd Water Purity Ppm Filter Hydroponic Pool Tester Tool Hk
From $30.95