The integrated line tester verifies the line’s integrity and uses a two color LED that indicates to the user whether the resistance of the line and detonators is below or above 150 Ω. For safety reasons, the line tester current is limited to 1 mA.

The device comes in an ABS enclosure and includes pushbutton switches, terminals for connecting electric detonator line, separate LEDs for line test, state of the capacitor charge and the battery level.

For safety reasons there are two FIRE buttons. The operator has to push both buttons simultaneously for detonation.

Features and Benefits

• Lightweight

• Medium energy blasting machine

• Built-in line tester with two color LED

• Battery level indicator LED