Elcometer 550 Operating Instructions Manual page 7

2.3 GAUGE OVERVIEW
Sensor Gun
Connection
Protective Cover
& Shoulder Harness
point
Colour Display
Navigation Buttons
Protective Cover
& Shoulder Harness
point
Battery Cover
Rechargeable
USB Connection Socket
R
Sensor Gun
Keypad & Display
Shoulder Harness
Sensor Gun
Recharging point
Gauge Reset button
5