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Shop the best prices on 31,385 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, Till and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Singapore.

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609 - 640 of 31,385
Benchtop Lab PH Meter High Accuracy Automatic Calibration Laboratory PH Meter for Aquarium Fish Tank Swimming Pool US Plug 100‑120V
$169.00 Save $90.00 RRP: $259.00
Refractometer, Wine Refractometer, Handheld Refractometer, Brewing Refractometer 0‑80% Wine Beer Liquor Ethanol Tester Meter Gauge for Home
$43.95 Save $20.05 RRP: $64.00
Ph Electrode Probe, 0-14 Ph Electrode Probe With Bnc Plug, Ph Probe Ph Electrode Probe Ph Electrode Probe/replacement Probe
$30.95 Save $58.05 RRP: $89.00
Accurate pH Meter for Aquarium - Multi-Parameter Water Quality Monitor & Acidometer for Online pH Measurement
$94.00 Save $75.00 RRP: $169.00
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof compatible with Aquarium
$129.00
Portable pH Tester, Chlorine Meter, Water Quality Monitor for Pool and Spa
$28.95 Save $9.00 RRP: $37.95
7 In 1 Digital Pool Water Quality Monitor Ph/ec/cl/tds /orp/temp Meter Detector
$379.00 Save $195.00 RRP: $574.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement - MXBC
$129.00 Save $100.00 RRP: $229.00
Intelligent pressure controller, light column display, 4-20 mA level transmitter
$49.95 Save $14.05 RRP: $64.00
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, Farm
$26.95
Yellow Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14 PH
$23.95
Water Quality Tester Bluetooth Pen Type PH TDS EC Salinity Temperature 5 in 1 Meter Monitor
$94.00 Save $115.00 RRP: $209.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
$79.00
Water Quality Tester 6 in 1 COD Temp TOC Conductivity TDS UV275 Water Meter Monitor for Aquarium
$94.00 Save $35.00 RRP: $129.00
3-In-1 Soil Meter Moisture Light and PH Tester for Indoor Outdoor House Plants Garden Lawn Farm No Battery Needed White
$16.95 Save $5.00 RRP: $21.95
VT-05 Soil PH Meter Tester Hygrometer Portable Moisture Sensor PH Instrument
$28.95 Save $8.00 RRP: $36.95
Tuya WiFi 5in1 Water Quality Online Monitor PH Total Dissolved Solids S.G EC Temperature Test Meter Multi-functional Mariculture Tester for Drinking W
$99.00 Save $30.00 RRP: $129.00
WiFi Online pH TDS Controller Professional 3-in-1 pH/TDS/TEMP Water Quality Detector pH Controller with Relay Plug Repleaceable Electrode BNC Type Pro
$159.00 Save $50.00 RRP: $209.00
TDS Detection Pen Water Tester 2 Keys Display Backlight Function Portable for Aquaculture Community Water Station
$19.95 Save $6.00 RRP: $25.95
Soil Tester, Phosphorus Fertiliser Tester Analyser
$94.00 Save $75.00 RRP: $169.00
Portable TDS Meter Water Quality Tester for Drinking Water
$23.95 Save $16.00 RRP: $39.95
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic EU Plug
$119.00 Save $90.00 RRP: $209.00
Waterproof Digital Food pH Meter with ATC and High Accuracy - Wigslar
$79.00 Save $60.00 RRP: $139.00
7-in-1 Ph, Free Chlorine, ORP, EC, TDS, Salt, Temp Meter - Waterproof IP67 Swimming Pool Salinity Tester
$89.00 Save $60.00 RRP: $149.00
Advanced Water Quality Monitor for pH EC Salt ORP TDS CF Temp in One Device
$159.00 Save $110.00 RRP: $269.00
High Accuracy Waterproof Digital Food PH Meter with ATC for European Market
$79.00 Save $60.00 RRP: $139.00
EC TDS meter for swimming pools with temperature and PH testing
$109.00 Save $80.00 RRP: $189.00
Digital food pH meter for precise canning measurement
$89.00 Save $80.00 RRP: $169.00
Digital Hydrogen Tester for Swimming Pool - YY-400 PH/ORP Meter
$49.95 Save $54.05 RRP: $104.00
pH measuring device for aquarium - chlorine tester PC-102 water meter
$54.00 Save $55.00 RRP: $109.00
Pool chlorine tester for water quality - 2 in 1 pH meter PC-102
$54.00 Save $55.00 RRP: $109.00
Electronic Ph Meter Tds Water Quality Meter And Ph Test For Drinking Aquariums Swimming Pool XXF f54
$30.95 Save $98.05 RRP: $129.00