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Shop the best prices on 906 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 906
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 $12.00 RRP: $34.95
Digital Water Quality Tester 6 in 1 pH EC TDS Chlorine Meter IP67 Waterproof LCD for Pool and Drinking Water
$89.00 Save $50.00 RRP: $139.00
Water Quality Tester 5 in 1 Digital TDS Meter for Drinking Water Aquarium Pool Hydroponics
$28.95 Save $14.00 RRP: $42.95
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 Chlorine Tester with Accurate Measurement and Probe for Pool and Drinking Water Quality
$19.95 Save $10.00 RRP: $29.95
Digital TDS Water Quality Tester with LCD Display for Pools, Precise Measurement 09999 PPM
$15.95 Save $7.00 RRP: $22.95
2 in 1 Soil pH and Fertility Tester Kit, Fast Accurate Detection, No Battery Required
$15.95 Save $7.00 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 $5.00 RRP: $21.95
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
$109.00 Save $50.00 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
TDS Meter Digital Water Quality Tester with LCD Display for Aquarium and Drinking Water
$15.95 Save $7.00 RRP: $22.95
Water Quality Tester with Precision Digital Meter and LCD Display for Aquariums Pools Hydroponics
$33.95 Save $17.00 RRP: $50.95
Soil pH Meter with Quick Response Probe, Accurate Soil Tester for Garden, Lawn, Indoor and Outdoor Use
$16.95 Save $8.00 RRP: $24.95
Digital Water Tester 4 in 1 Smart App Control for Pool, Drinking, Aquarium, pH TDS EC TEMP
$45.95 Save $23.05 RRP: $69.00
Digital Water Tester 09999 PPM Portable Meter For Aquarium Hydroponics Filter Tanks Camping And Home Plants
$15.95 Save $7.00 RRP: $22.95
PH Salt Content TDS EC Temperature Meter 5-in-1 Digital Water Quality Tester for Aquarium and Plant Tanks
$45.95 Save $23.05 RRP: $69.00
TDS Tester and pH Meter 0.01 Resolution 014 pH Range Water Quality Tester For Drinking Water
$20.95 Save $11.00 RRP: $31.95
Pool and Spa Water Test Kit for pH Analysis with Color Chart Detector for Swimming Pools
$28.95 Save $15.00 RRP: $43.95
Water Quality Detector pH Tester 1-Piece Digital Pool pH Meter Portable ABS Plastic Swimming Pool Accessory
$26.95 Save $13.00 RRP: $39.95
Cultured Water Tester Acidity And Temperature Measurement With 4-Inch Probe
$74.00 Save $45.00 RRP: $119.00
Water Quality Meter WiFi Tuya Smart PH ORP TDS EC Salt SG Temp CF Online Monitor for Field and Lab
$139.00 Save $70.00 RRP: $209.00
pH Meter Digital 7-In-1 pH Tester For Water Use Auto Calibration 0.00-14.00 Range Large LCD For Drinking Water, Pool
$59.00 Save $30.00 RRP: $89.00
Drinking Water Tester Portable Compact Digital Water Quality Tester For Home Aquarium Travel Outdoor Garden
$14.95 Save $8.00 RRP: $22.95