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Shop the best prices on 749 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, EbTools, Sss and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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129 - 160 of 749
Tuya WiFi 7in1 Water Quality Tester, PH/ORP/EC/PPM/CF/Temp Meter EU Plug
$219.00 Save $110.00 RRP: $329.00
Garden soil moisture and pH meter, an indispensable tool for precise plant care and field production
$21.95 Save $11.00 RRP: $32.95
Water Quality Meter P-101 Portable Handheld pH and Chlorine Tester for Pools, Field and Lab
$43.95
Water Quality Tester TDS, EC & Temperature Meter, Portable PPM Meter For Aquarium And Pool, Easy To Use
$21.95
Pool Chlorine Tester, PH Tester, PC102B CL2 Chlorine and PH Tester Swimming Pool Spa Water Quality Analyser with Probe for Family Pools or Spas
$24.95 Save $12.00 RRP: $36.95
3 in 1 Soil pH Meter with Moisture and Temperature Sensors, Backlit LCD Display for Gardening and Plant Care
$99.00 Save $50.00 RRP: $149.00
pH Sensor Module With Electrode/Probe Detection, BNC Connector, For Aquariums, Pools, Laboratories
$24.95 Save $12.00 RRP: $36.95
TDS Tester Handheld Water Quality Meter Pen, Digital TDS Tester 0-990 PPM, For Home Drinking Water, Aquariums, Pool
$17.95 Save $9.00 RRP: $26.95
Precision Electrode Probe 0-14pH Sensor Tester Meter Monitor for Aquarium Hydroponics High Sensitivity Measurement Tool
$26.95 Save $13.00 RRP: $39.95
soil pH tester soil moisture meter with waterproof seal for garden
$69.00 Save $30.00 RRP: $99.00
15 Pack pH Calibration Powder for Accurate Water Testing in Pools, Aquariums, and Hydroponics
$14.95 Save $7.00 RRP: $21.95
100Pcs 16 in1 Water Test Kit Strips for Tap Pool Spa Hardness
$12.95 Save $7.00 RRP: $19.95
5 In 1 Soil PH Meter Sunlight PH Tester Garden Flowers Soil Moisture Sensor Meter Plants Acidity Humidity PH Monitor Detector
$34.95
pH Sensor 014 pH Range Detection Regulator Module With BNC Electrode Probes And Meter Tester
$26.95 Save $12.00 RRP: $38.95
TDS Meter pH Meter Digital Litmus Water Quality Test Pen 2.00-16.00 for Swimming Pool Drinking Water Aquarium Laboratory
$28.95 Save $15.00 RRP: $43.95
Yzer, Digital Chlorine And Ph Cl2 Er For Swimming Pools, Spa Yzer With Probe For Home Size Swimming Pools Or S
$54.00 Save $50.00 RRP: $104.00
Po Type Soil Ph Meter Tester Sensor With Detachable Probe, Gardening Quality Monitoring Acidity Test Tool Kits For Gardener Indoor Outdoor Garden,2525
$43.95 Save $45.05 RRP: $89.00
Water Quality Tester 3 in 1 Hydrogen CL Temperature IP65 Waterproof LCD Backlit Water Quality Meter for Drinking Water Pool
$27.95 Save $13.00 RRP: $40.95
Portable Gray Water Quality Tester Meter 3 Button Digital Display Water Quality TDS Test Pen for Aquarium
$6.95 Save $2.00 RRP: $8.95
2 in 1 LCD Digital Display Soil PH Tester Soil Temp/PH Testers Garden Planting Soil Detector Soil Temperature Test Tool Soil Detect Device
$64.00 Save $15.00 RRP: $79.00
Soil Tester Bluetooth Connection Prong Waterproof Soil Ph Tester for Garden Lawn Farm Indoor
$64.00 Save $40.00 RRP: $104.00
Waterproof Digital PH EC TDS Meter 3 In 1 Water Quality Tester With Temperature Display For Aquarium, Pool, Hydroponics
$39.95 Save $19.05 RRP: $59.00
PH Meter For Aquarium MultiParameter Water Quality Monitor Online Acidometer
$50.95 Save $28.05 RRP: $79.00
Soil Moisture Meter and pH Tester 2-In-1 Digital Soil Tester For Garden And Lawn Care Professionals
$21.95 Save $11.00 RRP: $32.95
Water Quality Detector pH Tester 1-Piece Digital Pool pH Meter Portable ABS Plastic Swimming Pool Accessory
$25.95 Save $13.00 RRP: $38.95
Hydrogen Test Drops Water pH Test Liquid pH Test Kit Portable pH Meter Digital pH Tester for Pools and Aquariums
$14.95 Save $7.00 RRP: $21.95
PC102 2-in-1 PH Chlorine Meter Tester for Pool and Aquarium Water Quality Measurement, CL2 Testing Device
$26.95 Save $12.00 RRP: $38.95
Acidity Pen Waterproof Pocket Tester Digital Easy Calibration Sensitive Probes Durable For Home Drinking Water Testing
$89.00 Save $40.00 RRP: $129.00
Water Quality pH Tester for Aquariums with Proofreading Powder - Accurate Hydrogen Level Measurement for Fish Tanks
$119.00 Save $80.00 RRP: $199.00
Bodenfeuchtigkeitsmesser Pflanzenfeuchtigkeitsmesser pH Tester für Innen- und Außenräume Rasenflächen Balkon ohne Batterie
$17.95 Save $8.00 RRP: $25.95
TDS Meter - Portable TDS EC Temperature Meter for Accurate PPM Measurement in Aquariums and Swimming Pools
$14.95 Save $7.00 RRP: $21.95
BNC Electrode Probe liquids PH Value Detection Sensor Module Electrode Connector(Black) Compatible With pH Probes
$30.95 Save $16.00 RRP: $46.95