APPA 300 Series
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| Status | in progress |
|---|---|
| Source code | appa-dmm |
| Connectivity | Optical RS232, USB |
| Measurements | voltage, current, frequency, duty cycle, resistance, continuity, diode, capacitance, temperature |
| Features | autorange, data hold, min/max/avg, backlight, true-rms, peak hold, auto hold, secondary reading (depending on model) |
The APPA 300 Series are a series of handheld multimeters with Optical RS232 (later USB) connectivity.
WARNING: The sigrok driver is implemented but untested and therefore marked "experimental"! If you have the device, please share your experience and report bugs.
Known compatible devices are the ISO-TEC IDM30x. It is assumed that the 207 is a desktop variant of the 303 and should be supported by the driver as well.
For more information on the sigrok-integration see: APPA Multimeters in sigrok using the appa-dmm driver
| Model | Compatible devices | Optical RS232/USB | Bluetooth LE | Support level | Comments |
|---|---|---|---|---|---|
| APPA 301 | ISO-TECH IDM301 | X | implemented, untested | EXPERIMENTAL! | |
| APPA 303 | ISO-TECH IDM303 | X | implemented, untested | EXPERIMENTAL! | |
| APPA 305 | ISO-TECH IDM305 | X | implemented, untested | EXPERIMENTAL! |