Tempo Phone Line Tester Digital Dial ADSL Compatible 86mm x 70mm x 248mm 598.7g Model DIGALERT 350

Tempo DIGALERT 350 Phone Line Tester is a digital dial phone line tester designed for safe and accurate testing of analogue, digital, and power circuits within network lines. It is compatible with ADSL systems and features advanced protection mechanisms such as high voltage detection, automatic lockout to prevent connection to hazardous circuits, and low battery indications.

The device is constructed with a robust Nautilus casing providing IP67 waterproof, dustproof, chemical, and impact resistance, making it suitable for various industrial and field environments such as telecommunications, safety testing, and network maintenance.

Its technical capabilities include polarity testing, ground start detection, pause and mute functions, and four selectable ringer tones with a warble ringer. The DIGALERT 350 operates across a wide temperature range from -34°C to 60°C and includes a handsfree function with a loudspeaker for added convenience.

The product dimensions are 86mm in height, 70mm in width, and 248mm in length, and it weighs 598.7 grams. Battery life is approximately 3 months with a replaceable 9V PP3 battery, designed for quick change during field use. Redial memory stores the last 10 numbers dialed for efficiency.

Practical industrial use cases include telecommunications maintenance, network test and measurement, and electrical safety inspections in construction, manufacturing, and commercial sectors.

Equipped with polarity testing for accurate line diagnostics. Features digital dial type with pause and mute options. Includes ground start and low battery indication functions. Operates in temperatures ranging from -34°C to 60°C.

Compact and robust construction with IP67 rated Nautilus housing. Loudspeaker and handsfree operation enhance usability. Automatic lockout and excessive voltage alarm ensure safety. Quick-change battery design with a 3-month battery life.

Redial memory stores last 10 numbers dialed. Includes 9V PP3 battery for immediate use. Explore more industrial-grade measuring and testing instruments in EnvMart’s Phone Line Tester category for reliable and advanced network diagnostics solutions.