In order to avoid misfiring due to electric shorts within a defective blasting machine are mandatory to guarantee the performance of blasting machines. In some countries (e.g. Germany) these tests are required by law SprengTR130/2016. We offer suitable testers for all electric blasting machines.

• ZEB/P/CU200
• ZEB/P/DCU100 and ZEB/P/D/CA160
• ZEB/P/DCU100K and ZEB/P/D/CA160K
• ZEB/P/NCU50T and ZEB/P/N/CA100T
• ZEB/P/NCU100T and ZEB/P/N/CA160T

To measure the electrical resistance of detonators and the insulation of the installed ignition circuit, we offer circuit testers. Depending on the specific circumstances of each blasting application, different testers can be selected.

• ZEB/DZ3
• ZEB/DIZ
• ZEB/DZ3 Seismic
• ZEB/DZ3 Background lighted display for underground operations