| Manufacturer | B&K PRECISION |
| Type of meter | frequency |
| Symbol | Number of channels | Display | Display parameters | Interface | Dimensions | Power supply | Usup | Measurement | Features | Equipment | Operating temperature | Conform to the norm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [mm] | [V AC] | [°C] | ||||||||||
| BK1823B | 2 | LCD 0,5" | 10 digits | USB | 260x88x235 | rechargeable battery Ni-MH x3, mains power supply | 85...240 | frequency, period | low-pass filter; HOLD function; trigger level function; remote control capability | adapter AC; manufacturer's calibration certificate | 5...40 | EN 61010 EN 61326 |
| BK1826B | 3 | LCD 0,5" | 10 digits | USB | 260x88x235 | rechargeable battery Ni-MH x3, mains power supply | 85...240 | frequency, period | low-pass filter; HOLD function; trigger level function; remote control capability | adapter AC; manufacturer's calibration certificate | 5...40 | EN 61010 EN 61326 |