Compact Electronic Stethoscope Kit Battery Operated 15 kHz Maximum Frequency STE3

Compact STE3 Electronic Stethoscope Kit is a precision battery operated stethoscope designed for industrial and maintenance applications. It detects machine and bearing noise signals accurately within a frequency range of 30 Hz to 15 kHz. The device employs a piezo-transducer for sound collection and features digital volume control with 32 adjustable steps, enabling fine tuning of audio levels.

Two durable stainless steel probes measuring 70 mm and 300 mm enable access to various measuring points with ease, facilitating thorough inspection of components. The included headphones have adjustable ear taps and a 2 meter cable, providing comfortable and effective audio monitoring during extended use. An analogue output port allows audio signals to be recorded for further analysis or baseline comparison using external tape recorders or audio equipment (not supplied).

This electronic stethoscope kit is ideal for maintenance diagnostics in industrial, manufacturing, and mechanical environments. It supports acoustic engine diagnosis and facilitates early detection of mechanical faults by accurately localizing sound sources.

Operates using a piezo-transducer and digital volume control in 32 steps. Includes two stainless steel probes of 70 mm and 300 mm length. Equipped with headphones featuring adjustable ear taps and a 2 meter cable. Analogue output can be connected to audio recording devices for noise analysis.

Battery operated using AAA cells for convenient portable use. Measurement frequency range from 30 Hz minimum to 15 kHz maximum. Operating ambient temperature from 0°C to 45°C assures reliable performance. Designed for diagnostic, industrial maintenance, and acoustic evaluations.

The kit contains a stethoscope unit, headphones, two stainless steel probes (70 mm and 300 mm), and an instruction leaflet. It is manufactured in the United Kingdom under the Compact brand, known for quality test and measurement equipment.

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