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Shop the best prices on 980 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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961 - 980 of 980
5in1 Digital Water Tester with Precision pH Meter for Aquarium Pool Seawater Freshwater
$42.95 Save $21.05 RRP: $64.00
Digital TDS Meter Water Quality Tester with LCD Display for Drinking Water Aquarium Hydroponics Blue
$16.95 Save $7.00 RRP: $23.95
Digital TDS Meter Water Quality Tester 09990ppm with Precision Waterproof Probe and Battery Included
$33.95 Save $17.00 RRP: $50.95
Digital Water Tester with pH and Temperature Meter, IP67 Waterproof, Sensitivity for Aquarium and Soil
$69.00 Save $30.00 RRP: $99.00
Digital Water Test Meter 5 in 1 TDS EC Salinity pH Temperature Tester for Pool Aquarium Drinking Water
$42.95 Save $21.05 RRP: $64.00
Digital TDS Meter Water Quality Tester with LCD Display and Easy TwoKey Operation for Drinking Water
$16.95 Save $7.00 RRP: $23.95
pH Water Tester with Large Dial, Dual Needle pH and Chlorine Detection for Swimming Pools
$36.95 Save $17.05 RRP: $54.00
pH Meter Probe for Aquarium with Fast Response Sensor, Accurate Detection, Wide Compatibility, Blue
$19.95 Save $9.00 RRP: $28.95
Bluetooth Water Quality Tester MultiParameter pH ORP EC TDS Temp IP67 for Pool Aquarium Hydroponics
$84.00 Save $45.00 RRP: $129.00
Digital Salinity Meter with Accuracy Gauge for Aquarium Fish Tank and Saltwater Pool
$26.95 Save $15.00 RRP: $41.95
Dissolved Oxygen Meter Digital DO Tester 0.030.0mg/L with Auto Temperature Compensation for Water
$129.00 Save $60.00 RRP: $189.00
TDS Water Quality Tester with Digital Display and Sensitivity for Drinking Water Testing
$64.00 Save $35.00 RRP: $99.00
TDS Tester EC Temperature Meter Portable Digital TDS/EC PPM, Handheld ABS Plastic for Aquariums and Pools
$14.95 Save $7.00 RRP: $21.95
TDS Meter Digital Water Tester 3 in 1 with LCD Display for TDS EC Temperature Measurement in Aquariums Pools and Drinking Water
$14.95 Save $8.00 RRP: $22.95
Water Quality Tester TDS EC Temperature Meter Accurate Device for PPM Measurement, Portable Tool for Home Hydroponics Aquariums
$14.95 Save $8.00 RRP: $22.95
Soil pH Tester and Moisture Meter Dual-Function Compact Handheld for Garden and Plant Health Monitoring
$22.95 Save $11.00 RRP: $33.95
Water Tester Digital Meter Waterproof Water Quality Tester 0 To 1999 mV Bipolar For Aquarium And Swimming Pool
$39.95 Save $19.05 RRP: $59.00
pH Electrode with BNC Connector for AquaMedic pH Controller
$54.00 Save $30.00 RRP: $84.00
PH Tester Digital Salinity Meter 5-In-1 PH EC TDS Temp Meter For Pool Salt Water Drinking Water
$39.95 Save $19.05 RRP: $59.00
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$28.95 Save $14.00 RRP: $42.95