Back-lit 3½ digit LCD for readout of or Amps.
Current On lamp indication (red).
Unit Armed lamp indication (green).
Trigger In (volt free contact) for Dynamic Micro-Ohm Test
(SA100 / SA100R / SA100RS required) and Trigger Out
(15V logic).
‘Operate’ push button for 600A pulse mode of operation.
Rotary Mode selector switch for Off / 199.9 / 1999.
LED indicators: Fault, Over Current, Battery Low and
Charging.
Multipurpose accessory socket for in-car charging,
remote meter, power out, trigger in and trigger out.