The 858865-A2202 is a specialized transmitter accessory designed for use with AT-4000 Series testers.

• The 858865-A2202 is a specialized transmitter accessory designed for use with AT-4000 Series testers. Manufactured by Amprobe, this accessory is part of the AT series test and measurement accessories. It comes in bulk packaging and is sold as a single piece. The 858865-A2202 transmitter is a versatile tool that enhances the functionality of AT-4000 Series testers. It is currently obsolete in the market, but it remains a reliable and efficient accessory for testing and measurement applications. Amprobe is a well-known manufacturer in the test and measurement industry, providing high-quality and accurate instruments and accessories.