- Frequency: 0.2 – 20 MHz

- Detection range: 0 - 10000 mm

- Sound velocity: 100 – 20000 m/s

- Working methods: Pulse echo, dual, and thru-transmission

- Pulse Shift: -5 to 3400 μs in steel (dependent on range)

- Zero point of the probe: 0 – 100 μs

- Gain adjustment: (0-110) dB, Step:0.2, 0.5, 1.0, 2.0, 6.0, 12.0, user definable(0-24), and locked

- Vertical linear error: ≤3%

- Horizontal linear error: ≤0.1%

- Dynamic range: ≥40dB

- Sensitivity surplus: ≥60dB (200mmdepth , Ф2 flat- bottomed hole )

- Communications: Connect with computer through RS232 or USB

- The average electric yawp: ≤20%

- Color TFT LCD: 5.25”x 3.875” (133 x 98 mm), 640 x 480 pixels VGA, color

- Gate alarm: Wave-entering gate / wave-losing gate sound alarm, width, height, location, continuous-tuning

- Time of battery working: 7 hours

- Temperature of working: -10°C-60°C

- Power: 220VAC, 110VDC

- Appearance size: 11.9”W x 9.9” H x 2” D (302 x 251 x 51 mm)

- Net weight: 5.5 lbs. (2.5 kg) Li-Ion Battery; 4.8 lbs. (2.2 kg) without battery