Metex ME-21

From sigrok
Jump to: navigation, search
Metex ME-21
Metex ME-21.jpg
Status supported
Source code serial-dmm
Counts 2000
IEC 61010-1 CAT II (1000V)
Connectivity RS232
Measurements voltage, resistance, continuity, diode, current, frequency, logic
Features bargraph, data hold, Min/Max
Website tequipment.net

The Metex ME-21 is a 2000 counts, CAT II (1000V) handheld digital multimeter with RS232 connectivity.

Hardware

TODO.

UM7106 3 1⁄2 Digit A/D Converter

Isolated RS232 Port, needs "active" USB RS232 Adapter or native RS232 Port.

Photos

Multimeter:


Protocol

See Multimeter_ICs#Metex_14-byte_ASCII for the DMM IC protocol.

Resources

TODO.