Functional Description - Extech Instruments 381626 User Manual

This meter has been designed to be safe in use, but the
rules listed below should be carefully followed for safe
operation.
1. NEVER apply voltage or current to the meter that
exceeds the specifications.
2. USE EXTREME CAUTION when working with high
voltages.
3. DO NOT measure voltage above 500V DC or AC rms.
4. ALWAYS turn off the power and disconnect the test
leads before replacing the fuse or battery.

FUNCTIONAL DESCRIPTION

1. Data Hold Button
2. Range Hold Button
3. DC/AC / Button
4. Function Switch
5. Green LED
6. Red LED
7 Common Terminal
8. Positive Test Probe
9. Battery & Fuse Door
10. LCD Display & Bargraph
11.
Function Switch Settings
Button V
DC, DCV
AC, ACV
Switch
Ω
A Logic
Ω
DCA Logic
Ω
ACA Logic