HEDD1® - Handheld Explosive Detection Device 

Technical Data

Length: 130 mm
Height: 48 mm
Width: 30 mm
Weight: 276 g


Operational temperature: -20°C – +55°C, Wind: up to 1m/s (the effect of 

wind can be reduced through special techniques, provided during the training).


unival® group of companies l unival group GmbH l Am Hofgarten 4 l 53113 Bonn · Germany
Tel: +49 228 688 36 57 l Fax: +49 228 688 36 59 l info@unival-group.com l www.unival-group.com