RS PRO Phone Line Tester

A Lineman test set or butt tester providing both DTMF (Dual Tone Multi Frequency) and dial pulse output ideal for troubleshooting, line identification and testing applications field work.
A tough design featuring an impact resistant ABS and plastic handset. Fully fireproof and water resistant the phoneline test set is hardwearing for outdoor operations regardless of weather conditions.
The Lineman’s handset features line-powered operation requiring no external power unless working on specialist operations including low voltage and dry circuits. Offering protection against excessive voltage, transients ringer signals with high impedance monitoring that will not disturb data, conversation, or signalling.
Capable of direct connection to most batteries and power supplies the tester set is perfect for installers and repair technicians enabling line testing and temporary communications operations.
Supplied with a RJ-11 modular jack and equipped with an Angled Bed of Nail Cord (ABN).

Lineman’s test set
Talk/Ring/Monitor test function
Last number dialled function for up to 31 digits
Buttons located on inside of the handgrip for easy operation
TONE/PULSE dialling
3 position volume control (up to 12dB boost)
High impedance
LED to indicate reversed polarity
Protection against excessive voltage, transients ringer signals
Fireproof, water and severe weather resistance
Capable of direct connection to most batteries and power supplies
Anchored strain relief
Modular RJ11X plug and two five-way test clips
Spade connector cord included in set

Supplied with: Spade connector cord, RJ11X plug, 2 x 5 way test clips.

RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.