Urrea UD18, User Manual And Warranty

12

E N G L I S H

• Rubber Boot
• Auto Polarity
• Battery Replacement Indicator

3. EXPLANATION OF 

CONTROLS AND INDICATORS

1.  Replace battery
2.  Maximum reading in max/min 

recording

3.  Max/min recording enabled
4.  Minimum reading in max/min 

recording

5.  Stand by enabled
6.  Continuity beeper enabled
7.  Diode test
8.  Display hold
9.  Measurement units
10.  Analog display scale
11.  Off scale arrow
12.  Analog pointer (41 positiones)
13.  Analog (+ or - shown) display polarity
14.  Manual range

15.  Toggle between volts DC and AC
16.  Ranging operations
17.  Volts DC/AC
18.  Ohms
19.  6 Position rotary switch
20.  Input jack
21.  Common (return) jack

22.  Capacitance
23.  Frequency
24.  Logic probe
25.  Continuity/diode test

Holster and Stand.
The Meter comes with a snap-on holster 
that absorbs shocks and protects the 
Meter from rough handling. The holster is 
equipped with a stand rest.

4. STAND BY MODE

In Standby mode, the display just except 
blinking STBY (STAND BY) goes to 
preserve battery life. And in this mode 
only microprocessor and a few power 
components are active to reduce battery 
consumption.
The Meter beeps and enters Standby if