Radio Shack 22-168A Owner's Manual page 11

Manual dual-display digital multimeter
Table of Contents

Advertisement

SNe
EEE!
COMMUNICATION
........:cccccssssssseesnsenneeeneen
.... Transmission Rate: 1200 baud
Character Coding: 7-Bit ASCII
Parity Bit: None
Stop Bit: 2
RS-232 Serial Interface
INPUT IMPEDANCE ............:cscsssscsssssssseesunsnimssennsaeesuseseiusstouseenaneeenneeeennee 10 Mohm (DCV/ACV all ranges)
RANGE SELECTION ................
inctnantoty
1
oe
s s s Manual (rotary-type switch)
POWER
SOURCE
ou...
sussussses
9 V battery (such as Radio Shack Cat. No. 23-553,
not supplied)
POWER
CONSUMPTION
.........::cccccsssssssssssssssessesensesseeeeeenennee
.. 70 mW typical
LOW BATTERY
INDICATION
..........00000:00.A battery symbol on the right of the display indicates
when battery voltage drops below 6.5V-7.5V
POLARITY sssceesssssessesseenseesetneeene
...... Automatic polarity selection
OVERRANGE
INDICATION
...............
OL
appears, and the bargraph flashes
"1

Advertisement

Table of Contents
loading

Table of Contents