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Shop the best prices on 919 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, EbTools, SOJA&CO. and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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417 - 448 of 919
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter And Soil Ph Tester For Plant Soil, Garden, Farm, Lawn,8044
$22.95 Save $23.00 RRP: $45.95
Dissolved Oxygen Meter Digital DO Test Water Quality Analyzer For Seawater Freshwater Fish Tank Aquaculture
$149.00 Save $80.00 RRP: $229.00
PH Tester Swimming Pool Checker Kit PC101 Water Quality Meter for Accurate Swimming Pool Water Testing and Monitoring
$25.95 Save $8.00 RRP: $33.95
Temp PH Meter Digital Water Quality Purity Tester Temperature Pen Acidometer Detector For Pool Laboratory Aquarium
$35.95 Save $18.05 RRP: $54.00
Digital Water Quality Tester PH Meter 0.01 pH Resolution, 0-14 pH Range For Aquarium, Pool
$24.95 Save $12.00 RRP: $36.95
6 In 1 Water Quality Detector Pool Water Tester With PH EC TDS ORP Temp Chlorine App Display
$99.00 Save $50.00 RRP: $149.00
pH Tester Digital for Pool Salt Water, Digital Salinity Meter with LCD Display, Accurate pH and Salinity Measurement
$74.00 Save $25.00 RRP: $99.00
Professional pH Measuring Strips Ensure Accurate Results Paper Litmus Indicator
$14.95 Save $8.00 RRP: $22.95
Water Quality Tester, Digital TDS EC Temperature Meter, 09999PPm Professional Device for Swimming Pools, Portable Tool for Accurate Measurement
$15.95 Save $7.00 RRP: $22.95
3in1 Soil Tester Fertility Humidity pH Meter Digital LCD Backlit Moisture Sensor For Outdoor Plants Gardening
$74.00 Save $35.00 RRP: $109.00
Waterproof Digital PH EC TDS Meter 3 In 1 Water Quality Tester With Temperature Display For Aquarium, Pool, Hydroponics
$41.95 Save $22.05 RRP: $64.00
LCD Digital pH Meter for Aquarium, Pool, Hydroponics, Water Quality Monitor, EU 220V, Accurate Testing Device
$84.00 Save $45.00 RRP: $129.00
5 in 1 pH Meter Digital Tester for Water, TDS, EC, Salt, Temperature - High Accuracy pH Pen for Hydroponics, Aquariums, Pools
$34.95 Save $18.00 RRP: $52.95
Soil pH Test Kit 100 Strips Wide Range 3.5–9 Fast 60s Reading Accurate 3Pad Design for Garden and Lawn
$19.95 Save $9.00 RRP: $28.95
Chlorine Tester Digital Water Quality Meter for Accurate Pool Aquarium and Drinking Water Analysis
$22.95 Save $11.00 RRP: $33.95
Digital Water Quality Tester 6 in 1 pH EC TDS Chlorine Meter IP67 Waterproof LCD for Pool and Drinking Water
$89.00 Save $40.00 RRP: $129.00
Water Quality Tester Digital pH Meter for Pool and Home Water Testing with Wide Detection Range
$94.00 Save $45.00 RRP: $139.00
Digital TDS Water Quality Tester with LCD Display for Pools, Precise Measurement 09999 PPM
$14.95 Save $8.00 RRP: $22.95
2 in 1 Soil pH and Fertility Tester Kit, Fast Accurate Detection, No Battery Required
$14.95 Save $8.00 RRP: $22.95
Smart Soil pH Meters for Accurate Monitoring of Soil Acidity, Alkalinity, Moisture Levels, and Plant Health
$15.95 Save $5.00 RRP: $20.95
Precision Electronic Soil pH Meter for Gardening, Fast Accurate Soil Testing with Digital Display and Calibration Function
$16.95 Save $4.00 RRP: $20.95
Precision Electronic Soil pH Meter for Gardening and Agriculture, Fast Accurate Measurement, Easy to Use, Compact Design
$16.95 Save $3.00 RRP: $19.95
Digital Soil pH Meter 0.0-14.0, Handheld Soil Water Tester for Garden, Indoor Plants, and Pools
$104.00 Save $55.00 RRP: $159.00
Water Quality Tester Digital Water Testing Meter Portable Tool With DoubleColor Backlight For Aquarium Fish Tank Pond
$19.95 Save $10.00 RRP: $29.95
Digital Salinity Meter Pen Salinometer For Aquarium Seawater And Food Beverages Salt Content Water Quality Testing
$59.00 Save $30.00 RRP: $89.00
8-in-1 Water Quality Tester WiFi Smart pH Meter Data Logger for Swimming Pools Aquariums Drinking Water APP Control
$149.00 Save $70.00 RRP: $219.00
Digital PH Tester Meter HT-1202 High Precision Acidity Meter for Seawater Freshwater Hydroponics and Aquaculture
$139.00 Save $70.00 RRP: $209.00
Water Tester PH Meter Pen, Professional Digital pH Acidity Meter for Water Quality Testing, Compact & Accurate
$74.00 Save $35.00 RRP: $109.00
Digital Water Tester With 6 Functions pH ORP CL Temperature Compatibility Waterproof Design For Pool And Aquarium
$99.00 Save $50.00 RRP: $149.00
3 in 1 Soil pH Meter With Soil Moisture And Temperature Dual Probe Backlit LCD Digital Meter For Indoor Outdoor Plants
$104.00
Bluetooth 6in1 Water Quality Tester PH EC TDS ORP Chlorine Smart App Control for Pool Aquarium
$89.00 Save $50.00 RRP: $139.00
5in1 Digital Water Quality Tester pH Meter with Salinity and Temperature for Pool or Drinking Water
$40.95 Save $23.05 RRP: $64.00