Fluke 377 - Clamp Meter Controls and Features

Clamp Meter
Before You Start
7
Features/Buttons
Table 4 is a list of features and controls.
Table 4. Feature/Control Descriptions
Item Description

Jaw with Field Sense U

Tactile Barrier

Hold

Control Knob

Display

Function Shift: extends the function selection to yellow items on the
Control Knob. Push >2 s. to turn on/turn off the backlight.

Volts/Ohm input terminal

Common terminal

Min/Max/Av for current, voltage, and frequency measurement functions.
Push >2 s. to turn on/turn off the Phase-to-Phase measurement function

INRUSH: push to enter inrush mode. Push a second time to exit inrush mode.
Integration time is 100 ms.
Push >2 s. to start data logging function with the Fluke Connect mobile
app.

Turn on/turn off Fluke Connect. The button turns blue and flashes when
paired with the Fluke Connect mobile phone app.
Push >2 s. to save a measurement to the Fluke Connect mobile app.

Jaw release
1
2
3
4
5
6
9
10
11
12
7
8