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Multiparameter Meters


Displaying 1 to 20 (of 23 products)

Aquarium pH Salinity Continuous Monitor Digital Salinty Meter for Saltwater Aquarium Smart pH Salt Tester Digital pH PPM Salt Tester for Reef Tank 6 in 1 Tester for Fish Tank Koi Pond

$79.99

$ 31 .99 $31.99

4.6
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Digital Pool Salt Tester, Salinity Meter and PH Tester, 5 in 1 Salinity, PH, TDS, EC and Temp Meter for Swimming Pool, Hot Tub, Spas, High Quality

$19.99

$ 8 .99 $8.99

4.9
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Hu-Friedy 678-309 Lingual Arch Forming Plier

$159.90

$ 69 .99 $69.99

4.7
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pH EC PPM Continuous Monitor and 1413μS/cm Calibration Solution

$76.99

$ 33 .99 $33.99

4.5
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HM Digital TRM-1 Testing PPM Inline Triple TDS Monitor Meter for Water

$33.59

$ 15 .99 $15.99

4.4
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Digital Pool Salt Tester, Salinity Meter for Pool Saltwater, 5 in 1 Salinity, PH, TDS, EC and Temp Meter for Swimming Pool, Hot Tub, Spas, High Accuracy and Drinking Water

$19.99

$ 9 .99 $9.99

4.5
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Ideal Water Quality Tester, Accurate and Reliable Multifuctional Tester, 0-9999ppm TDS, EC and Temp Meter 3 in 1 for Drinking Water, Fish Tank, Aquariums

$8.99

$ 4 .99 $4.99

4.5
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Digital Conductivity Tester and pH Meter for Water Hydroponics pH TDS TDS CF Temperature Meter for Indoor Plant, Pool, Aeroponic, Garden

$65.99

$ 31 .99 $31.99

4.8
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6 in 1 pH H2 ORP TDS EC Temp Meter for Drinking Water Hydroponics Pool

$36.95

$ 18 .99 $18.99

4.7
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REED Instruments R6210 Heat Stress WBGT Meter

$144.33

$ 71 .99 $71.99

4.5
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NutriCheck LAQUAtwin Kit - Professional Multiparameter Nutrient Test Kit - Field Soil, Plant Sap and Fertilizer Analysis - Test for 7 parameters: pH, Conductivity, NPK, Ca, Na

$2,189.00

$ 99 .00 $99.00

4.6
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6 in 1 Salinity pH ORP TDS EC and Temp Tester and Salinity Meter

$56.99

$ 26 .99 $26.99

4.3
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Digital Pool Salt Tester, High Accuracy Salinity Meter and PH Tester, 5 in 1 Salinity, PH, TDS, EC and Temp Meter for Swimming Pool, Hot Tub, Spas

$18.99

$ 7 .99 $7.99

5.0
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Meter Digital Water Tester, Water Quality Tester, Accurate TDS Water Meter Fast and Easy Water Test, TDS Meter EC Meter Temperature Meter for Drinking Water Hydroponics Aquarium

$5.99

$ 2 .99 $2.99

4.8
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8 in 1 Online pH Monitor with Extra Replaceable Probe for pH EC Meter Hydroponic

$89.99

$ 35 .99 $35.99

4.3
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Truncheon Nutrient Meter PPM Meter Hydroponics pH Meter for Water Hydroponic,Digital pH ppm Tester for Nutrients,EC

$547.61

$ 99 .00 $99.00

4.9
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YSI PRO 10 Pro 10 pH/ORP/Temperature Portable Meter

$662.00

$ 99 .00 $99.00

5.0
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2025 New 4 in 1 TDS Meter - Digital Water Tester, Ec & Temperature Meter, Accurate 0-9999 PPM Meter, Digital TDS Water Quality Tester for Drinking Water, Tap, Well, Aquarium, Swimming Pool & More

$10.99

$ 4 .99 $4.99

4.7
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Online pH Salt Monitor for Aquarium Smart 8 in 1 pH TDS EC Salt ORP Humidity CF Temp Meter for Indoor Hydroponic WiFi for Real time pH Monitor Salt Meter for Fish Tank Hydroponic Systems

$79.99

$ 32 .99 $32.99

4.4
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HORIBA U-52G (6 ft/2m Cable + GPS) Multiparameter Water Quality Meter pH/ORP/Dissolved Oxygen/Conductivity/Salinity/TDS/Seawater Gravity/Temp/Turbidity

$4,970.07

$ 99 .00 $99.00

4.9
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Displaying 1 to 20 (of 23 products)