Meter Description - Extech Instruments MA400 User Manual

Meter Description

MA440 and MA460+ (double display models)
1. Clamp jaw
2. Jaw trigger
3. ACA LCD display
4. Multimeter LCD display
5. Select button
6. Multimeter function switch
7. Multimeter input jacks
8. Hz button
9. Clamp power button
10. Data Hold/Max Hold button
MA400 and MA420 (single display models)
1. Clamp jaw
2. Jaw trigger
3. LCD display
4. Select button
5. Multimeter function switch
6. Multimeter input jacks
7. Hz button
8. Relative button
9. Data Hold/Max Hold button
1
2
3
4
5
6
1
2
3
4
5
MA Series V2.0 7/02
10
10
9
8
7
9
8
7
6