| Display Module |
| Display | TFT-color display, 320 x 240 pixels |
| Protection | IP 54 |
| Dimensions (H x W x D), Weight | 65 x 225 x 100 mm (receiver), 0.9 kg |
| Acoustic Part / Sensor DDP-SU |
| Safety | Volume limitation to 84 dB(A) |
| Gain | >120 dB, automatic |
| Dimensions | Diameter 230 mm |
| Height | 140 mm |
| Handle length | 450 to 750 mm adjustable |
| Weight | 2.2 kg (including handle) |
| Dynamic range | Acoustic channel > 110 dB |
| Frequency operating range | 100 to 1500 Hz |
| Protection rating | IP 65 |
| Step Voltage Part |
| Sensitivity | 5 μV to 200 V |
| Suppresion of disturbances | 50/60 Hz, 16 2/3 Hz, KKS, DC |
| Zero adjustment / Pulse recognition | Automatic |
| Length – earth rods | 1 m (dividable and isolated) |
| Weight – earth rods | 0.8 kg each |
| Length – test leads | 2 m |