Meter Description - Extech Instruments PQ3450-2-NIST User Manual

3.0 Meter Description

Meter Front
3-1 LCD Display
3-2 ◄ Left arrow navigation
3-3 Power ON-OFF
3-4 Phase / Wire setup
3-5 REC datalogger memory
3-6 Exit button
3-7 Setup/Enter button
3-8 Measurement input terminals
3-9 ▼Down arrow navigation
3-10 HOLD (freeze display)
3-11 Shift button
3-12 Display Backlight ON-OFF
3-13 ► Right arrow navigation
3-14 ▲ Up arrow navigation
Meter Top
3-15 Clamp positive input jacks
3-16 Clamp negative input jacks
3-17 Clamp power lead connections
Meter Right Side
3-18 9V power adaptor jack
3-19 SD memory card socket
3-20 RS232 PC interface socket
3-21 Reset button
3-22 Screw fastener for protective cap
Note: The Battery compartment and Tilt Stand are located on the rear of the instrument
3-1
3-2
3-3
3-4
3-5
3-6
3-7
7
3-14
3-13
3-12
3-11
3-10
3-9
3-8
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