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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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897 - 928 of 947
Tester MeterMonitor 0-14 pH Electrode Probe 90 cm Cable Highly Sensitive for Aquarium and Pool Water Testing
$27.95 Save $13.00 RRP: $40.95
Water Tester, Digital TDS Meter for Drinking Water Quality Analysis 0-9990ppm, Ideal for Aquariums, Hydroponics, Pools
$25.95 Save $12.00 RRP: $37.95
Precision Electronic Soil pH Meter, Handheld Digital pH Tester For Gardening And Agriculture, Fast Accurate Readings
$16.95 Save $3.00 RRP: $19.95
Portable Handheld Soil pH Meter for Accurate Gardening and Agriculture Measurements, Fast Results, Compact Design
$19.95 Save $4.00 RRP: $23.95
Precision Electronic Soil pH Meter for Gardening and Agriculture, Fast Accurate Readings, Compact Design, Easy Calibration
$15.95 Save $4.00 RRP: $19.95
Smart Soil pH Meters for Accurate Soil Acidity and Alkalinity Monitoring, Digital Display, Compact Design, Easy to Use
$15.95 Save $3.00 RRP: $18.95
Portable Handheld Soil pH Meter for Gardening and Agriculture with Fast Accurate Readings and Lightweight Design
$19.95 Save $4.00 RRP: $23.95
Portable Handheld Soil pH Meter for Accurate Measurements in Gardening and Agriculture, Compact Design, Easy to Use
$19.95 Save $6.00 RRP: $25.95
PH Reagent Test Drops PH Indicator Solution for Water Quality, pH Meter and Aquarium Tester, Aquarium Test Strips
$14.95 Save $8.00 RRP: $22.95
PH Reagent Test Drops pH Indicator Solution 10 mL Water Quality Tester pH Meter for Water Swimming Pool Sea Water
$14.95 Save $8.00 RRP: $22.95
TDS Tester Digital Water Meter Portable PPM Reader For Aquarium And Drinking Water Quality, Accurate Readings, 15.2x3 cm
$14.95 Save $7.00 RRP: $21.95
1 piece Practical Swimming Pool pH Tester Water Quality Tester (sorted color)
$34.95 Save $18.00 RRP: $52.95
Analogue TDS Sensor Meter for Water Quality Testing, Conductivity Tester with 2 Cables for DIY Projects
$17.95 Save $8.00 RRP: $25.95
E201C Composite PH Electrode For Laboratory Use, Model E201C, Compatible With Standard PH Meters
$26.95 Save $13.00 RRP: $39.95
Digital pH Meter for Water, TDS, EC, Temperature, Salinity, ORP
$15.95 Save $9.00 RRP: $24.95
PH Meter Pen Type Water Quality Tester Acidity Meter For Aquarium
$48.95 Save $25.05 RRP: $74.00
Desktop Laboratory pH Meter AutoCalibrating pH and Alkalinity Tester for Environment Ecology
$199.00 Save $100.00 RRP: $299.00
TDS Tester 3In1 Digital H2 ORP Temp Water Meter With ATC Accuracy 02400 PPb Hydrogen Tester
$64.00 Save $30.00 RRP: $94.00
5 in 1 Water Quality Tester PH EC TDS Temp BT Model Digital PH Meter For Pool And Hydroponics
$49.95 Save $24.05 RRP: $74.00
Water Tester Portable Accurate Digital Meter For Travel Garden Pond School Science Experiments Outdoor Activities
$14.95 Save $7.00 RRP: $21.95
Water pH Meter 4 in 1 PH Temperature Tester Pen Tester for Home Brewing with Backlight
$32.95 Save $16.00 RRP: $48.95
Accurate BNC For PH Sensor Probe Module For Water Measurement In Labs And Aquatic Systems Non Rechargeable
$22.95 Save $11.00 RRP: $33.95
ORP Meter Replacement Probe Electrode, Q9 BNC Plug, Accurate ORP Measurement
$38.95 Save $20.05 RRP: $59.00
PH Test Drops Precit pH Meter for Water Tester, Portable Aquarium and Pool pH Tester
$14.95 Save $8.00 RRP: $22.95
5 in 1 Digital Water Tester pH Meter with LCD Backlight for Pools Aquariums and Drinking Water
$34.95 Save $17.00 RRP: $51.95
Soil pH Meter for Gardening and Agriculture - Accurate, Fast Readings, Easy to Use, Ideal for Soil Testing
$45.95 Save $8.05 RRP: $54.00
Soil pH Meters Digital Handheld Portable for Gardening and Agriculture With LCD Display
$46.95 Save $12.05 RRP: $59.00
Secure Connection PH Electrode Probe E-201-C-9 with BNC Connector for Aquarium Water Testing Meter
$41.95 Save $22.05 RRP: $64.00
TDS Messgerät für Trinkwasser | Tragbares PPM-Messgerät für Aquarium und Pool | Einfache Bedienung und präzise Messung
$16.95 Save $8.00 RRP: $24.95
Moisture Meter, Soil pH Tester for Hydroponics, Wooden Humidity Sensor, 3-8 pH, 1-8 Moisture, Soil Detector
$94.00 Save $45.00 RRP: $139.00
Water Quality Tester Pen for Hydroponics Pools Aquariums with Fast Onsite Digital Analysis
$17.95 Save $9.00 RRP: $26.95
6 in 1 Water Quality Tester Meter, Digital PH Monitor with TDS, EC, ORP, CF, Temperature for Aquarium and Laboratory Use
$199.00 Save $100.00 RRP: $299.00