"Dessus de bouchon"
Applied Filters
Vernier® Salinity Sensor
Easily and precisely measure the total dissolved salt content in ocean or brackish water.
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Salinity/Temperature Pen, Large Display, Sper Scientific
Simultaneously displays the parameter being measured and temperature in °C or °F.
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LaMotte® Salinity/TDS/Temperature TRACER
The electronic salt tester measures the Sodium Chloride level in salt water pools with a range from 0 to 9,999 ppm. TDS is measured from 0 to 9,999 ppm and Temperature from 32.0° to 149°F.
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Ohaus Starter Pen Salinity Meters
When you are looking for accurate results anywhere and anytime, look no further than the OHAUS Starter Series of pen meters designed for education.
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VWR® Traceable® Digital pH/ORP Meters
This pH tester is ideal for wastewater, water quality and environmental applications. Compact, water resistant (IP67) instrument fits into the palm of your hand.
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Milwaukee® Waterproof 4-in-1 EC/TDS/NaCL/Temp Meter
Milwaukee® Waterproof 4-in-1 EC/TDS/NaCL/Temp Meter
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Milwaukee® Economical Portable TDS Meters
Rugged, reliable meters designed for educational outdoor experiments.
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Ohaus 300 Series Starter Test Meters
Versatile and portable meters for wherever your lessons take you.
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edge® Multiparameter pH Meter
Versatile digital meter for pH, conductivity, and dissolved oxygen measurement in one device.
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Ohaus® Starter Pen Meters
Compact design for fast, convenient electrochemistry measurement at your fingertips.
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Aquasearcher™ AB23PH Bench Meter, Ohaus
Simple to use benchtop meter for easily measuring pH and ORP.
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Oakton® pH 700 Benchtop pH Meter
Designed for today's crowded laboratory benchtops!