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Shop the best prices on 9,025 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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705 - 736 of 9,025
6-in-1 Swimming Pool Ph Test Paper Residual Chlorine Ph Value Alkalinity Hardness Test Strip Ph Tester Pool Cleaner Accessories Denuotop
$17.95 Save $9.00 RRP: $26.95
Soil EC Meter Portable Potted Plant Tester Digital Flower Detector EC Tester for Garden
$74.00 Save $25.00 RRP: $99.00
pH-98103 Professional Portable Pen Type pH Meter with pH Electrode LCD Backlit Display Acidimeter In
$44.95 Save $24.05 RRP: $69.00
Digital LCD Food PH Meter Portable Dough PH Tester Temp Acidity Tester with Backlight for Cosmetic Food Cheese Meat Fruit
$69.00 Save $10.00 RRP: $79.00
Smart Chlorine Meter Swimming Pool Water Quality Tester Seven-in-One Water Quality Tester PH/ORP/EC/TDS Temperature
$169.00 Save $30.00 RRP: $199.00
16 in 1 Drinking Water Test Kit, Water Testing Kits for Drinking Water 100 PCS Water Quality Test S
$15.95
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
$48.95
PH-98211 Digital Multipurpose PH Meter Acidity Meter PH Tester Soil Meter Tester with White Backlight
$74.00
5-In-1 Water Quality Test Pen Voice Model EC Acidity Ph Meter Tds Salinity Meter Water Quality Test
$38.95
High-Precision Tap Water Testing Instrument Ec Conductivity Water Pen Convenient 3-In-1 Water Quality Testing Pen
$39.95
Professional Laboratory Electrode Aquarium Hydroponic Spare Laboratory PH Electrode Probe BNC Controller Meter Connector
$19.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Teste
$15.95
LS310 , TOC, UV275, TDS Meter Digital Water Tester for Drinking Water, Surface Water
$84.00
Stainless Steel Soil Probe, Adjustable Ground Rod Tool for Locating Septic Tanks, Underground Pipes, Water Pipes
$26.95
Feature: 1. Compatible: It is sturdy and durable, economical and practical, fully meeting the needs
$26.95 Save $8.00 RRP: $34.95
6 in 1 Digital Multifunctional Soil Tester Soil Fertility PH Temperature Humidity Sunlight Air Mois
$25.95
Digital TDS Meter Water Quality Tester, Smart Backlight,Temperature EC/TDS Test Pen for Home Use
$13.95 Save $4.00 RRP: $17.95
9908 Portable Water Quality Tester High Precision PH/EC Conductivity/TDS/Temperature 4 in 1 Water Quality Test Pen
$33.95
Water Quality Test Pen EZ9909PH/Salinity/Temperature/ TDS / EC Five-in-One Test Pen Water Quality Detector PH Test Pen
$39.95
Long Stem Compost Soil Thermometer - Fast Response Stainless Steel 20 Inch - Measuring Probe - Fahr
$18.95
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing Temperature Monitor Pen Acid Base Measurement Tools
$37.95
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter
$7.95
New Ph Meter Tds Ec Lcd Water Purity Ppm Filter Hydroponic Pool Tester Tool
$21.95 Save $22.00 RRP: $43.95
Tuya Wifi 7 In 1 Water Quality Tester Multi-parameter Water Analyzer Digital Ph/orp//temperature Mo
$189.00 Save $100.00 RRP: $289.00
High Precision Soil Plant Detector Ph Tester For Gardens Lawns Easy To Carry
$38.95 Save $30.05 RRP: $69.00
Spot Online Water Quality Analyzer Ph/conductivity/tds Five-in-one Multi-parameter Monitor Ph-116
$249.00
Moisture Meter For Soil And Plants, Soil Moisture And pH Tester, Light Meter For Gardening, Hydroponics Hygrometer
$54.00 Save $25.00 RRP: $79.00
Water Tester Digital Meter Waterproof Water Quality Tester 0 To 1999 mV Bipolar For Aquarium And Swimming Pool
$59.00 Save $25.00 RRP: $84.00
PH Tester Digital Salinity Meter 5-In-1 PH EC TDS Temp Meter For Pool Salt Water Drinking Water
$59.00 Save $20.00 RRP: $79.00
Digital TDS Meter 0-1999PPM Water Quality Monitor Tester Dual Way High Resolution Level Probe 1mg/L PPM Accuracy +/-2% AR21 22
$54.00 Save $10.00 RRP: $64.00
pH-2 Pro Water Quality Pen Digital pH Meter 0.01 Accuracy Tester Pen -2.00
$36.95 Save $17.05 RRP: $54.00
SMART SENSOR PH328 Digital Backlight Soil Tester 3 in 1 PH/ Moisture/ Temperature Multifunction Portable Soil PH Test Probe Temp Humidity Meter for
$79.00 Save $15.00 RRP: $94.00