If you are looking for a rugged Telephone Test Set at an affordable price, look no further! The RMT-230D offers all the features of Telephone Test Sets three times its cost! This feature rich Telephone Test set includes Monitor, Tone Pulse, Volume Boost, Cloth Cordset with Piercing Clips, RJ11 Test Jack, and much more!

Features:

Dumbbell Shaped, Small Sized & Simple Operation

Rugged Construction

Flexible Cloth Cordset with Piercing Clips

Built-In RJ11 Test Box

Waterproof and Vibration Proof

Dimension(mm): 232x73x95

Weight (kg): 0.5

Battery Type: 9V (included)

Main Functions:

Common telephone function: Dial, Ring, Talk

Mute

Tone/Pulse switch

High voltage protection (by fuse)

Polarity indication by LED

Volume Adjust

Pause

Store Phone Numbers

Monitoring function

Last number redial

Operation Environment

Environment temperature: -10℃~55℃

Relative humidity: 10%~95%

Environment noise: ≤60dB

Atmospheric pressure: 86~106Kpa