Fluke 77 Series IV, Руководство пользователя

Страница: 8 / 22

Model 77 Series IV
Users Manual
4
Battery Saver (Sleep Mode)
The Meter enters the "Sleep" mode and blanks out the display if
there is no function change or button press for 20 minutes. To
disable the Sleep mode, hold down the yellow button while turning
the Meter on. The Sleep mode is always disabled in the MIN MAX
AVG mode and the AutoHOLD mode.
Terminals
.
FUSED
V
1
2
3
4
AIK01F.EPS
Item Description
1
Input terminal for AC and DC milliamp measurements to
400 mA.
2
Input terminal for AC and DC current measurements to
10 A.
3
Input terminal for voltage, continuity, resistance, diode
test, capacitance, and frequency measurements.
4
Common (return) terminal for all measurements.
Rotary Switch Positions
Switch
Position
Measurement Function

Hz
AC voltage from 0.001 to 1000 V.
Frequency from 2 Hz to 99.99 kHz.

DC voltage from 1 mV to 1000 V.
m

DC mV from 0.1 mV to 600 mV.
e

Ohms from 0.1
Ω
to 50 M
Ω
.
Farads from 1 nF to 9999 μ F.
R

Beeper turns on at
<
25
Ω
and turns off at
>
250
Ω
.
Diode test. Displays OL above 2.4 V.

mA
AC mA from 0.01 mA to 400 mA.
DC mA from 0.01 mA to 400 mA.


A
AC A from 0.001 A to 10 A.
DC A from 0.001 A to 10 A
> 10.00 display flashes.
>
20 A, OL is displayed.