3 1/2 AUTO DMM
Features
•
2000 count display
•
Full automatic measurement
*Voltage measurement
*Current measurement
*Resistor measurement
•
Range change function
•
Data hold function
•
Diode measurement
•
ADP mode with external reference
voltage
•
Serial data output (RS232 format)
•
Auto power off (10 mins) and re-power
on
•
Low battery detect (3V and 9V)
•
3V DC power supply
•
Back light function
ES51981
Description
ES51981 is an integrated analog-to-digital
Converter(ADC) with 2000 counts LCD
display ,automatic range selection, and 3V
DC power supply. Automatic range
selection is provided for voltage(AC/DC)
measurement, resistor measurement and
current measurement. Expensive and
bulky mechanical range switches are not
required. Other features include data
holding, diode measurement, temperature
measurement, continuity checking, low
battery detection, auto- power off,
re-power on, and RS232 data output.
Application
Digital Multimeter
1
11/01/05
CYRUSTEK [ Cyrustek corporation ]
