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Shop the best prices on 947 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, EbTools, Lineco and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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161 - 192 of 947
Reagent Test Drops pH Indicator Solution 10 mL Water Quality Tester For Aquarium Pool Sea Water Douc Water
$16.95 Save $8.00 RRP: $24.95
Water Quality Tester 3In1 EC And Temperature Meter, 09990 PPM Digital Water Tester For Drinking Water, Aquariums
$14.95 Save $8.00 RRP: $22.95
2 in 1 PH Tester Portable Water Quality Tester for Swimming Pools and Drinking Water with Chlorine Level Meter and Analyzer
$29.95
Portable Water Quality Tester pH and Chlorine Level Meter with Probe Waterproof Digital Water Quality Analyzer for Swimming Pool Spa
$31.95 Save $16.00 RRP: $47.95
Soil pH and Moisture Meter with Waterproof Seal, Garden Plant and Wood Moisture Tester
$69.00 Save $35.00 RRP: $104.00
15 Pack pH Calibration Powder for Accurate Water Testing in Pools, Aquariums, and Hydroponics
$14.95 Save $8.00 RRP: $22.95
PC-102B CL2 Chlorine and pH Tester for Swimming Pool and Spa Water Quality Analysis with Probe and Digital Display
$27.95
Soil pH Meter, 3-in-1 Soil Testing Kit with Moisture, Light and PH Tester for Plant
$15.95 Save $7.00 RRP: $22.95
pH Meter Digital For Garden Soil And Plants, Indoor/Outdoor Compatible, Soil pH Tester, Smart Gardening Tool
$22.95 Save $11.00 RRP: $33.95
TDS Water Quality Tester 3 in 1 Digital TDS Meter with EC and Temperature, Accurate PPM Testing for Drinking Water, Pools, Aquariums
$14.95 Save $8.00 RRP: $22.95
Soil pH and Nutrient Tester with Fast Detection and Temperature Reading for Garden and Lawn Care SGS09
$79.00 Save $50.00 RRP: $129.00
Soil pH and Nutrient Tester with LCD Display, RS485 Modbus, Comprehensive Soil Analysis
$189.00 Save $90.00 RRP: $279.00
TDS Tester Portable Water Quality Meter for PPM Measurement, TDS, EC & Temperature for Aquariums and Pools
$17.95 Save $9.00 RRP: $26.95
Soil Moisture Meter, 2 in 1 Plant Moisture Sensor and pH Tester for Indoor and Outdoor Use, High Precision Soil Testing Tool
$45.95 Save $23.05 RRP: $69.00
4 In 1 Digital Indoor Outdoor Soil Survey Instrument Measure Ph Tester Acidity Sunlight Moisture Temperature For Garden Farm Lawn Flower Plant
$39.95
Benchtop Lab Ph Meter High Accuracy Automatic Calibration Laboratory Ph Meter For Aquarium Fish Tank Swimming Pool Eu Plug 230v
$119.00
Ph Probe Plastic Glass Material Cone Shape Bnc Connector 17.5cm/6.9in Length Easy Access Value Replaceable Electrode
$79.00
4 In 1 Soil Ph Tester Soil Moisture Meter Plant Soil Ph Tester
$64.00
Professional Ph Water Quality Tester High Precision Portable Pen Type Ph Meter Acidometer For Aquarium Acidimeter Ph Tester Measure Household Drinking
$38.95
Four In One Soil Ph Tester Ph Light Humidity Acidity Tester Soil Humidity Tester Plant Soil Tester Kit Ph Monitor Shibao
$40.95
Portable Handheld Soil pH Meter for Gardening and Agriculture, Fast Accurate Measurements, Compact Design, Easy to Use
$19.95 Save $4.00 RRP: $23.95
Soil pH Meters Digital Accurate Fast Readings Garden pH Tester for Gardening and Agriculture
$45.95 Save $13.05 RRP: $59.00
Smart Soil pH Meters for Accurate Soil Acidity and Alkalinity Monitoring, Digital Display, Compact Design
$15.95 Save $3.00 RRP: $18.95
PH Tester Digital Water TDS Meter 6 in 1 with App Connection Auto Data Save Battery Powered Water Quality Tester for ORP CL Temperature
$99.00 Save $50.00 RRP: $149.00
Cherry Pink Water Temperature Meter For Baby Care Accessories
$19.95 Save $10.00 RRP: $29.95
BNC Electrode Probe liquids PH Value Detection Sensor Module Electrode Connector(Black) Compatible With pH Probes
$31.95 Save $15.00 RRP: $46.95
6 In 1 Water Quality Tester with Temperature Meter, APP Display for PH, TDS, EC, ORP, CL, Ideal for Home Ponds and Aquariums
$109.00 Save $50.00 RRP: $159.00
PH Meter 0.01 High Precision Water Quality Tester With 0-14 pH Range For Aquarium And Pool Blue
$14.95 Save $8.00 RRP: $22.95
Digital Water Quality Tester Portable Meter With Clear Display And Two-Colour Backlight For Aquarium, Home, Pond, Pool
$20.95 Save $11.00 RRP: $31.95
PH Meter 0.01 pH Precision 0-14 pH Range TDS EC LCD Tester Water Quality Meter Blue
$15.95 Save $7.00 RRP: $22.95
Water Quality Tester Digital pH Meter with TDS EC Sensors for Pools Aquariums and Home Use
$89.00 Save $50.00 RRP: $139.00
Water Quality Tester Digital PH Meter MultiParameter Accuracy for Pools Aquariums Drinking Water
$84.00 Save $45.00 RRP: $129.00