Knife Switch with Screw Type Binding Posts – Single Pole, Double Throw
1 in stock
Memory wire, 1 ft. Beaker not included.
3x/6x magnifier. 50mm diameter, dual lens.
pH test paper is used to determine the acidity or alkalinity of a solution.
Color guide not include...
An easy adjusting nut provides 360 degrees jaw rotation. It will attach to rods up to 3/4" diameter....