Features:

The Frequency Sniffer is a handy and portable to check the frequency of converters, boosters, and horns when they are activated by an ultrasonic generator. It works with an integrated non-contact probe; no need to disassemble the components for measuring. It uses 9V battery, no external power supply is required.

Specifications:

• Frequency range: 10.00~99.99kHz
• Dimension: W60x L120x H25mm
• Weight: 100g