Sanwa CD771 Digital Multimeter 
Digital Multimeter 
Model: CD771 
Sanwa - Japan 
 
Future:
■3-3/4 digits 4000 count
■Easy to read large LCD with Backlight
■Large breaking capacity fuse 30kA
■1.5V battery check function
■Thermo plastic elastomer, high resistance against drop shock
■Safety cap on current terminal
■Data hold, Range hold, Relative function
■Continuity check, Diode test
■Auto power off function (30min.)
■Maximum 20A can be measured if the measurement time is less than 10 seconds.
(Take 10 minutes or longer intervals between measurements)

Display : numeral display 4000
Sampling rate : 3 times / sec.
AC frequency bandwidth : 40〜400Hz (sine wave)