Extreme Safety is the sole Australian Distributor for the BENNING range of Testers and Instruments. These German designed and made testers are known for their fantastic quality and value for money. The DUSPOL name has now returned to Australia with BENNING and Extreme Safety. For information on the entire range of testers, please select from the following categories:

• Voltage Testers (PDF)
• Multimeters (PDF)
• Phase Sequence, Continuity, Load Tester (PDF)
• Installation Testers (PDF)
• Proximity Testers