Highly accurate microprocessor-controlled enlarging timer for color and B&W printing. Features two time ranges: seconds to 999 and tenths of a second to 99.9 via "Timing Range Switch". Offers two options for Timer tones: End-buzzer gives a one second beep when exposure is complete; Count buzzer beeps every second during exposure and again when exposure is complete. LED display with two set levels of brightness, or "Off" for color printing. Available plug-in outlet for safelight. Unit can be mounted on a wall (hardware not included). Optional accessory Foot Switch (200-520) available for "hands-free" operation. One-Year Limited Warranty.