Tester Solus 815, 818

These testers have a series of resistors in a parallel circuit and a light bulb.
The maximum resistance of this set-up equates with the maximum resistance of the blasting machine that is to be tested.
For this reason, every tester corresponds only to one type of blasting machine.
The light bulb will only light if the machine works at full capacity. If the capacity falls to 80% and below, the light bulb will not light.
In order to prevent misfirings, it is recommended to test the capacity of a blasting machine every time before connecting it to a blasting circuit.

Product Information:
- Weight: 0.250 kg