D100 Ultrasound Detector

The basic heterodyne detector. Features a microphone system for maximum sensitivity. With backlit frequency dial for easy reading at night.

Specifications

Type: Heterodyne

Microphone: Electret + ceramic Frequency range: 10 - 120 kHz (min.)

Bandwidth: 8 kHz (+/- 4 kHz), -6 dB Battery: 1 x IEC 6LF22 (9 V)

Quiescent current: 16 mA typ. Size: 113 x 71 x 33 mm (113 x 71 x 63 mm including knobs)

Weight: 220 g including battery

Outputs: 2 x 3.5 mm jacks for headphones and recorder