1. Display: 5.6-inch LED display;
2. Scanning mode: 3.5M mechanical fan sweep;
3. Operation interface: Chinese/English interface;
4. Display mode: B, B+B, 4B;
5. Body position markers: ≥17 kinds;
6. Frequency conversion: 2.0MHz, 2.5MHz, 3.5MHz, 4.0MHz, 5.0MHz;
7. Conventional measurement: distance, perimeter, area, volume, angle;
9. Obstetric measurement: Obstetric measurement of 8 animals:
Porcine (GSD, Lean Meat Measurement), Cattle (BD, BPD, CRL, CWM, CWW, TD, UD), Canine (BD, CRL, GS, HD),
Horse (AOD, BPD, CRL, EOD, GS), cat (BD, HD), goat (BPD), camel (BPD), sheep (BPD, CRL, TD, USD);
10. Character display: gain, frequency, dynamics, date, time;