BENNING MM 12
 | |
| Status | in progress |
|---|---|
| Source code | serial-dmm |
| Counts | 40000 |
| IEC 61010-1 | CAT III (1000V) / CAT IV (600V) |
| Connectivity | Infrared (USB), Bluetooth LE |
| Measurements | voltage, current, frequency, duty cycle, resistance, continuity, conductance, diode, capacitance, temperature |
| Features | autorange, data hold, min/max/avg, crest, backlight, true-rms, dBm, dB, peak hold |
| Website | benning.de |
The BENNING MM 12 is a 40000 counts, CAT IV (600V) / CAT III (1000V) dual display handheld digital multimeter with USB and Bluetooth LE connectivity.
It is based on the APPA 506B, See also: APPA B (150/208/506) based Multimeters
A driver for the APPA 150/208/506-based devices ("appa-b" in sigrok) has been created and will be submitted to sigrok once ready for acception (more details in pull request #99).
Photos
MM 12 connected to SmuView visualizing readings from the power grid
Front view
Measuring voltage and frequency from the power grid
Display, automatic backlight on
Protective sleeve removed
Rear
Optical data port (USB/Serial)
Included data cable (USB)
Batteries and fuses
Protocol
The protocol on Serial and BLE is the same for all of the APPA 150 / 208 / 506 based models.