"General Tools Manufacturing"

Lightweight, Versatile Unit

This timer features four independent countdown timers-stopwatches that count up to or down from 99:59:59.

Keep your microscope in ideal working order with these supplies for maintenance and upkeep.

All-aluminum construction.

This compact permanent magnet comes in a convenient aluminum pencil-type case with a pocket clip.

Ideal for checking thermal efficiency

Large, Easy to Read Digital Display.

Electronic Tester Indicates Location And Polarity Of Permanent Magnet Poles.