UNI-T UT207 User Manual

F. Duty Cycle Measurement (see figure 8)
To avoid harms to you or damages to the Meter
from eletric shock, do not attempt to measure
voltages higher than 600V AC/DC, although
readings may be obtained.
The duty cycle range is: 0.1%~99.9%.
To measure duty cycle, connect the Meter as follows:
Insert the red test lead into the V Hz terminal
and the black test lead into the COM terminal.
Set the rotary switch to %Hz. Press SELECT to
switch to % measurement mode.
Connect the test leads across with the object
being measured.
The measured value shows on the display.
1.
2.
3.
Red
Black
Warning
Figure 8
Model UT207/208: OPERATING MANUAL
28

UNI-T UT207 Specifications

General

Backlight	Yes
AC current range	66 - 1000 A
DC voltage range	6.6 - 600 V
Resistance range	20 - 20000 Ω
Basic accuracy (frequency)	±(0.1%+3)
Basic accuracy (DC current)	±(1.5%+8)
Basic accuracy (DC voltage)	±(0.8%+1)
Basic accuracy (resistance)	±(1%+2)
Temperature measurement range	-40 - 1000 °C
Dimensions (WxDxH)	105 x 45 x 286 mm
Battery voltage	9 V

Weight and Dimensions

Weight	533 g