DSZ-I
Quartz clock
It is used for timing, low malfunctions, high accuracy, can predict the any one minute in one hour to the operator, it is suitable for the labs which need high accuracy timing.
Main Technical Data:
Working Temperature: -10℃～ +50℃
Relative Humidity: <80%
Voltage: 220V±10% 50Hz
Timing accuracy: Daily error <3s
Timing Points: 60(minimum one minute)
Music Alarm: 20±5s
