Description
The Wharton 4000 range of digital clocks has established a proven reputation for use in time and reliability critical applications in command and control rooms, laboratories, production, process and medical facilities, offices and reception areas, school exam rooms and halls and all types of transportation systems.
Wharton have developed this range of digital clocks to provide an accurate and ultra-reliable time display over an extended operating life with many previous models still in service more than 15 years after first supply.
The Wharton 4000SE range of outdoor digital clocks with robust IP65 (NEMA 4X equivalent) rated weatherproof cases are a proven design for use in industrial and commercial outdoor applications and where protection from high humidity conditions is required. 4000SE series digital clocks are ideal for use in air, rail and road transportation systems in addition to general industrial and commercial installations.
These clocks have been designed to provide an illuminated and highly visible display of time, time and date or time and temperature under virtually every ambient lighting condition. They are designed to operate without maintenance over an extended operating life.
