Built-in battery power hour counter (3V Li-Mn02) Dimensions: 56 mm x 35.5 mm x 16 mm Weight: 27 g Housing: plastic, shock and shock resistant (IP67) Cable connection: 1,200 mm Display: LCD display 12.7 mm x 24.5 mm, Digit height: 6 mm Display accuracy: +/- 0.01% at 25 C Temperature range: -40 C - +52 C Power supply: Built-in battery (3V Li-Mn02) Service life of approx. 8 years CODE: ORIGINAL CODE: CZ