GraLab Model 300 60 Minute Photography and Darkroom Timer 712" Length x 712" W

Description

GraLab Model 300 photography and darkroom 60minute timer has a 6.5aA face Diameter with luminous numerals dial and hands for enhanced visibility in darkrooms two hands for dual settings and two outlets for automatic switching between an enlarger or printer and a safety light. Two hands allow the timer to be set by minutes for film processing or seconds for enlarging or a combination of minutes and seconds. The Model 300 timer has a 600watt capacity for operation with most film processing equipment. The electric motor provides or .015 accuracy. The timer has a nonconductive plastic case and rubber base pads to help protect against impact chemicals moisture and electrical shock with a recessed handle for easy gripping and keyholes for wall mounting. The timer has an automatic alarm with adjustable volume. Electromechanical timers are commonly used in laboratory darkroom restaurant manufacturing and sporting event settings. The GraLab Model 300 timer has 6.5aA face Diameter measures 7.5 x 7.5 x 2.5 inches H x W x D and weighs 3.0 lb. H is height the vertical distance from lowest to highest point W is width the horizontal distance from left to right D is depth the horizontal distance from front to back. The Model 300 meets Underwriters Laboratories UL and Underwriters Laboratories of canada ULc product safety standards. The input voltages are 100 to 130 VAc 50 or 60 Hz 210 to 250 VAc 50 Hz Ac outlet power rating is at 120 VAc. GraLab manufactures electromechanical timers. The company headquartered in centerville OH meets International Organization for Standardization ISO 90012000 standards.