Front Panel Description; Specifications; General - KNOVA KN 8052 Manual Del Usuario

FRONT PANEL DESCRIPTION
1- Non-contact voltage detection indicator (red LED)
2- Display: 3 1/2 digit,(2000 count) LCD.
3- Back light: When this button is pushed, the Back light of display is
turned on. After about 10 seconds, the Back light will be turned off
automatically. In order to turn on the Back light again, just push this
button once.
4- Hold button: When this button is pushed, the display will keep the
last reading and an " " symbol will appear on the LCD until you push
H
it again.
5- Rotary switch: This switch is used to select functions and desired
ranges as well as to turn on/off the meter.
6- "COM" jack : Plug in connector for black (negative) test lead.
7- "10A" jack: Plug in connector for red test lead for10A measurement.
8- "VΩmA" jack: Plug in connector for red (positive) test lead for voltage,
resistance and current (except 10A) measurements.

SPECIFICATIONS

Accuracy is specified for a period of one year after calibration and at 18
to 28℃ (64°F to 82°F) with relative humidity to 80%.

GENERAL

Maximum voltage between terminals and earth ground: CATII 600V
Fuse protection: F 250mA/250V 10A/250V
Power: 9V battery, NEDA 1604 or 6F22
Display: LCD 2000 counts, updates 2-3/ sec.
Measuring method: Dual-slope integration A/D converter
Over range Indication: Only figure "1" on the display
Polarity indication: "-"displayed for negative polarity
Operating Environment: 0 to 40℃
Storage temperature: -10℃ to 50℃.
Low battery indication: " "appears on the display
+ -
Size: 140mm×67mm×30mm
Weight: Approx.112g.
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