72-7730 TENMA, 72-7730 Datasheet - Page 13

• Manufacturer Part Number: 72-7730
• Description: MULTIMETER DIGITAL HANDHELD, 4-1/2 DIGIT
• Manufacturer: TENMA

Specifications of 72-7730

• Dmm Type: Handheld
• Voltage Measuring Range Dc: 200mV - 1000V
• Voltage Measuring Range Ac: 2V - 1000V
• Current Measuring Range Dc: 200µA To 10A
• Current Measuring Range Ac: 200µA To 10A
• Lead Free Status / RoHS Status: na

Turning the Meter On
Battery Considerations
The Meter uses one 9V Battery (NEDA 1604, 6F22,
006P). The following paragraphs describe several
techniques used to conserve battery power.
Automatic Power Off
The display blanks and the Meter goes into a “sleep”
mode if you have not changed the rotary switch position
or pressed a button for a set period. While in Sleep
mode, pressing the blue button or turning the rotary
switch could turn the Meter on. The Meter then returns
to the display for the function selected with the rotary
switch; all previously activated button features are
discarded.
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To turn the Meter on, turn the rotary switch from OFF
to any switch setting.
Press LIGHT button to turn the backlight on and press
LIGHT again to turn it off. Press EXIT to exit the feature.
Press LIGHT to select the backlight level (low or high).
time to automatically turn off the backlight (10 seconds,
20 seconds, 30 seconds or OFF). If the period is set to
OFF, the backlight feature is disabled.
The automatic power off is preset to 10 minutes. From
the Setup menu (see Chapter 5), you could specify a
time (10 minutes, 20 minutes, 30 minutes or OFF). If
you set to OFF, the Meter retains on until you turn the
rotary switch to OFF or the battery becomes too weak.
Automatic Backlight Off
In Setup menu (see Chapter 5), you could specify a
Model 72-7730: OPERATING MANUAL
Getting Acquainted
Chapter 2