Duratool D03127, Руководство пользователя

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Display 3½ LCD screen
Super range indication LCD display screen will display “OL”
Low battery indication will be displayed on the screen
Input polarity indication Automatically displays “-”
Power supply 2 x 1.5V AAA batteries
Dimensions 225mm x 38mm x 26mm
ACCURACY SPECIFICATIONS
• The accuracy is applicable within one year of calibration.
• Reference conditions: the environmental temperature is 18°C to 28°C and relative
humidity is no more than 80%.
DC Voltage
Range Resolution Accuracy
200mV 0.1mV
± (0.5% r 3)
2V 0.001V
20V 0.01V
200V 0.1V
600V 1V ± (0.8% r 5)
• Input impedance:
10MΩ.
• Maximum input
voltage: DC or AC
600V RMS.
AC Voltage
Range Resolution Accuracy
2V 0.001V
± (0.8% r 3) 20V 0.01V
200V 0.1V
600V 1V ± (1.0% r 5)
• Input impedance:
10MΩ.
• Maximum input
voltage: DC or AC
600V RMS.
• Frequency range:
40Hz~400Hz
DC Current
Range Resolution Accuracy
20mA 0.01mA
± (1.8% r 5)
200mA 0.1mA
• Input protection:
FF250mA/600V fuse.
AC Current
Range Resolution Accuracy
20mA 0.01mA
± (2.0% r 5)
200mA 0.1mA
• Input protection:
FF250mA/600V fuse.