Technical characteristics

◆ Ultra-quiet noise reduction processing, excellent sound quality of discharge sound, the background is quieter, monitor earphones are used to quickly and reliably locate the fault location.

◆ Using ultra-quiet technology and BNR intelligent background noise reduction technology, you can adjust the impact discharge volume.

◆ Molded design of a special self-falling ground sensor, and equipped with a soft pavement, hardened pavement, lawn sensor joint.

◆ Reliable imported connectors are selected to ensure the purity of the sound, and the height-adjustable probe handle is humanized, which is very suitable.

 Technical parameter:

◆ Sensor dynamic range: sound channel> 104dB.

◆ The impact discharge sound amplification factor > 90dB, and the upper limit of impact discharge volume is 84dB (A).

◆ Liquid crystal display: high-bright true color screen, 320 x 240 pixels, suitable for outdoor.

◆ Continuous working time on site: Alkaline replaceable battery, convenient for on-site use

1. Standard configuration：

· One receiver host, model HZ-B, with shoulder strap

· A sensor (ground microphone).

· One height-adjustable handle, height range 450 – 750 mm

· One headphone with sound quality

· One signal line, connecting the main unit of the receiver with the sensor, 1.20 m long

· One hard ground probe, 18 mm long

· One grass probe, 75 mm long

· 6 alkaline batteries of type 5, type IEC R6

· A manual