"Complete Meter Stick Optics Bench"

Perfect for Your Meter Stick Optics Bench.

A must for your Meter Stick Optical Bench

Simple to use benchtop meter for easily measuring pH and ORP.

These simple supports are used to hold lenses and circular mirrors on a meter stick optical bench.

Improves visibility in sodium and potassium flame tests.

This three-in-one meter allows you, at the flick of a switch, to check soil pH, find out how much light a plant is receiving, and check to make sure your plants have enough water.

High precision, quantitative atomic spectra experiment.

Lets You Control Location and Depth of Measurements

Full-sized and fully enclosed, these meters are economically priced and offer ±2.5% accuracy.

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.