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Shop the best prices on 524 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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Water Quality Tester, TDS EC Temp Meter, Digital PPM Measurement Tool for Aquarium, Pool
$14.95 Save $8.00 RRP: $22.95
Water Quality Tester TDS EC Temperature Meter Accurate Water Analysis Tools Portable Handheld Device
$14.95 Save $8.00 RRP: $22.95
Online 6 In 1 Water Quality Tester Online Wireless Remote Monitoring Ph Sg Ec Meter Digital Multiparameter For Aquariumus Plug 110v
$209.00
Water Quality Test device, correct and reliable, EC meter and temperature meter 3, 1, 0-9990 ppm, TDS meter drinking water, aquariums, etc.
$14.95 Save $8.00 RRP: $22.95
water quality tester with large display for pH and chlorine measurement
$34.95 Save $19.05 RRP: $54.00
2 Sets 160 Strips 114 pH Litmus Paper pH Test Strips for Water, Cosmetics, Floor pH Test Paper Strips with Controller Card
$14.95 Save $8.00 RRP: $22.95
Digital Pool Water Tester, 2 in 1 Chlorine PH Tester, Handheld Monitor with Probe
$39.95 Save $19.05 RRP: $59.00
Water Quality Meter, Digital pH Meter, highprecision pH tester, backlight, water quality tester for Field and Lab
$64.00 Save $30.00 RRP: $94.00
PH Measuring Device 4 in 1 Set, Temperature/PH/EC/CF Test Water Quality Meter Aquarium/Spa/Pool Monitor Ref: 4140
$129.00 Save $30.00 RRP: $159.00
Tds Tester for Drinking Water, TDS EC Temp Meter, Portable Detection Device for PPM Measurement, Professional Tool for Aquariums Swimming Pool
$14.95 Save $8.00 RRP: $22.95
LCD Digital Pen Water Quality Meter, 09990 PPM, for Household, Drinking Water, Pools
$14.95 Save $8.00 RRP: $22.95
Professional Water Quality Tester, 014 PH Accuracy, Waterproof Digital Monitor
$119.00 Save $60.00 RRP: $179.00
Digital PH Meter, 3in1 PH/Temperature/Salinity Tester for Aquarium, Hydroponics, Drinking Water
$59.00 Save $30.00 RRP: $89.00
TDS Meter, 5 in 1 EC TDS Salinity Temperature pH Meter for Aquariums Pools
$42.95 Save $21.05 RRP: $64.00
PH Tester Chlorine Level Meter Water Quality Measurement Monitor Checker for Swimming Pool Spa Garden
$29.95 Save $14.00 RRP: $43.95
5 In 1 Soil Ph Meter Soil Moisture Monitor Lcd Display Ph Tester Temperature Sunlight Intensity Testing Tool For Plants Illumination Thermometer
$54.00
Garden tool soil pH tester and moisture meter for healthy plant care
$22.95 Save $11.00 RRP: $33.95
Hunting Airsoft Speed Tester LCD Screen Shooting Chronograph Tester Tactical Air Gun BB Paintball Gun Speed Tester BBS Shooting
$109.00 Save $50.00 RRP: $159.00
Soil Moisture Meter Plant Flower Soil pH Tester Fast and Accurate Detection
$39.95 Save $19.05 RRP: $59.00
Water Quality Tester 2x Chlorine Tester Kit, Digital pH Meter, ABS Test Pen, Pool and Spa Accessory
$54.00
3in1 Soil Moisture Meter, pH Tester, Hygrometer for Plants, Garden, Lawn, Farm, Temperature, Humidity, Acid Analyzer
$25.95 Save $12.00 RRP: $37.95
PH Meter 0.01 Precision pH Tester 014 Range For Water Quality, Aquarium, Pool (Color Yellow)
$14.95 Save $8.00 RRP: $22.95
PH Meter Detector With TDS Salinity EC Acid Voice Model Multiparameter Water Quality Tester
$49.00 Save $25.00 RRP: $74.00
PH Probe FastResponse pH Sensor For Hydroponics, Aquariums, And Laboratories Blue
$23.95 Save $11.00 RRP: $34.95
Digital pH Meter Replacement Electrode With Buffer Powder, BNC Sensor, 1.2 m Cable For Aquarium, Hydroponics
$23.95 Save $12.00 RRP: $35.95
Tds Meter Digital Water Tester For Home And Laboratory Model TDS1 pH Meter ABS With Battery White
$14.95 Save $8.00 RRP: $22.95
PH014 Electrode Probe Module for Precise pH Value Monitoring, Includes Probe, Not Rechargeable, Model PH014
$29.95 Save $15.00 RRP: $44.95
Aquarium Digital Tester Lcd Display Ph Measurement For Aquaculture Pool Environments Ph Meter Water Quality Tester
$32.95 Save $16.00 RRP: $48.95
Replacement Electrode Probe for PH Water Quality Tester Compatible with PH818 Aquarium Probe
$30.95 Save $16.00 RRP: $46.95
Digital pH Meter For Swimming Pools, Drinking Water, And Aquarium 2.00 To 16.00 pH Range, Hydroponics
$23.95 Save $12.00 RRP: $35.95
PH201 Laboratory Electrode Probe, PH Culture Detector Sensor, Automatic Water pH Meter For Fish Tank
$22.95 Save $11.00 RRP: $33.95
Pool water quality tester, test meter, practical, portable, multifunctional pH tester for saltwater pools and SPAs Ref: 3097
$38.95 Save $10.05 RRP: $49.00