You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History


Analogue Telephone Line Tester - 


ALERT 340 BT - Analogue Telephone Line Tester

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
Order Code:
Also Known As:
GTIN UPC EAN: 783310054542
Technical Datasheet:
ALERT 340 BT   Datasheet
Catalogue page:
See all Technical Docs

Product Overview

A highly specified, fully waterproof test telephone for the monitoring and testing of telephone lines or for use as a normal phone in remote locations. The unit features a high impact case, chemical resistant, wrap around rubber boot and a belt clip. Gives clear transmission without crackle or noise.
  • Large keypad, wide spacing on the outside of the handset
  • Talk, monitor and on-hook modes
  • Built-in speaker for monitoring
  • Quick-change line cord
  • Super-high impedance monitor (>300kR)
  • Tone and Pulse dialling
  • 10 memory, 24 digits
  • Polarity test LEDs
  • Timed-Break-Recall (100msec) for PABX use
  • Mute function
  • Last number redial
  • Battery installed
  • Full operation at 15mA
  • Separation cord compartment
  • Waterproof to IP64, floats in water

Product Information


Find similar products Choose and modify the attributes above to find similar products.

Technical Docs (2)

Also Known As

GTIN UPC EAN: 783310054542

8 In stock Need more?

Order before 3pm

With you next business day

€166.3682 ( €204.63  Inc. VAT)

Pricing is unavailable. Please contact customer services.

Price for:
Multiple: 1 Minimum: 1
Quantity Price Your Price
1+ €166.3682 (€204.63)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
3+ €155.76 (€191.58)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order
Restricted Item
Add Line Note
Total Price:
Total Price: ( )
Total Price: --