Demonstration Meter with Changeable Interscapes it allows for precise adjustment

it allows for precise adjustment of the distance between the plates

Cas Number: 7758-98-7

suitable for precise weighing tasks

High Precision: With a maximum capacity of 300g and a readability of 0

Forced oil pump lubrication to ensure high reliability

Demonstration Meter with Changeable Interscapes it allows for precise adjustmentA versatile instrument and demonstration meter that can be converted to an A. C., or D. C. voltmeter or ammeter with selection of various ranges for each mode. With a high quality moving coil, spring controlled movement with full scale deflection of 5 mA or 100 mV D. C. The long pointer has a spade end and is clearly visible from a distance. Fitted in case with glass front and back. The instrument can be used with different dials to give different