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Applied Filters
Filters
Oakton® Waterproof pHTestr3+
The double junction electrode is ideal for dirty water, heavy metals, sulfides, tris buffers, and organics. The tester also features a pH and temperature readout toggle, automatic temperature compensation, and a replaceable sensor.
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Test Tube ATC pH Pen, Sper Scientific
Fits standard test tubes 16x50 mm or larger.
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Aquasearcher™ AB41PH Bench Meter, Ohaus
An advanced, research-grade benchtop pH meter offering accurate, repeatable results.
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Aquasearcher™ AB33M1 Bench Meter, Ohaus
Easy-to-use and accurate multi-parameter benchtop meter.
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Ohaus 300 Series Starter Test Meters
Versatile and portable meters for wherever your lessons take you.
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Test Tube pH Pen, Sper Scientific
Fits standard test tubes 16×50 mm or larger.
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Starter™ 2200 pH Bench Meter
Designed with a clear, user-friendly interface and the ability to store up to 99 items in its internal memory, the Starter™ 2200 pH bench meter is a reliable and efficient addition to basic laboratories or science classrooms.
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pH and ATC Pens, Large Display, Sper Scientific
Easy to carry, simple to operate and sufficient for most field pH tests.
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Aquasearcher™ AB33PH Bench Meter, Ohaus
Highly reliable and user-friendly pH benchtop meter for standard laboratory applications.
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Extech® Waterproof Palm pH Meter with Temperature
This palm-sized pH meter with cabled electrode can measure pH, voltage potential difference (mV) and temperature.