"Complete+Meter+Stick+Optics+Bench"

The VFM200 measures VOC (Volatile Organic Compound) and formaldehyde concentrations in real-time.

When you are looking for accurate results anywhere and anytime, look no further than the OHAUS Starter Series of pen meters designed for education.

Four meter sticks in one and made of flexible plastic.

High precision, quantitative atomic spectra experiment.

Units have instant-response probe and solid-state thermistor for quick, precise readings.

When you are looking for accurate results anywhere and anytime, look no further than the OHAUS Starter Series of pen meters designed for education.

Portable for easy, convenient carrying into the field, this pocket-sized meter features a digital display and is equipped with automatic temperature compensation.

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Easy-to-use and accurate multi-parameter benchtop meter.

This palm-sized pH meter with cabled electrode can measure pH, voltage potential difference (mV) and temperature.

Conduct optics experiments.

Versatile digital meter for pH, conductivity, and dissolved oxygen measurement in one device.

This working meter can be used to demonstrate the working principle of AC or DC ammeters and voltmeters with the interchangeable plastic scales, available separately.

Large, lightweight meters, ideal for classroom demonstrations.

Multi-parameter meters engineered for student use in real world testing environments.

Versatile and portable meters for wherever your lessons take you.

When you are looking for accurate results anywhere and anytime, look no further than the OHAUS Starter Series of pH pen meters designed for education.