- Telephone test set
The TS22A Test Set is equipped with a built in two-way speakerphones. The two-way speakerphone enables the user to operate hands free. The effect of ambient noise can be eliminated with the mute switch, allowing the technician to monitor a line uninterrupted while in talk mode. A standard among field professionals, the TS22A model is a reliable and durable test set that is ready for any job.