Description ITEM SPRCIFICATIONS: Time Setting Range 5', 20', 30, 60'. Time Setting Direction CW. Working Direction CCW. Operating Temperature Range -10 degree C-+125 C (-10 C---+150 C). Working Angle (A)270 up/down 5(B)280 up/down 5. Endurable Life 10000 times or more, at 6 times/minute. Operating Torque 1.0-3.2kg.cm Release Tolerance 1.0-5.0kg.cm Time Tolerance up/down 4 %