上海益朗仪器有限公司

美国Extech公司380560型高分辨率精密毫欧表
380560: High Resolution Precision Milliohm Meter (110VAC)
Benchtop meter provides resolutoin down to 0.01mOhm
Features:
■7 ranges for wide low resistance measurements
■High resolution to 0.01mOhm
■1999 count display with 0.8" digits
■4-wire test cable with Kelvin clip connectors
■Automatic zero
■Built-in comparator for Hi/Lo/Go resistance testing or selection
For complete specs please download the product datasheet (not available for some accessories)

Specifications Range Resolution Current Accuracy (%rdg)
Resistance 20m 0.01m 1A ±(0.2% + 6d)
200m 0.1m 1A ±(0.2% + 4d)
2 0.001 100mA ±(0.2% + 4d)
20 0.01 10mA ±(0.2% + 4d)
200 0.1 1mA ±(0.2% + 4d)
2k 0.001k 100μA ±(0.2% + 4d)
20k 0.1k 10μA ±(0.2% + 4d)
Power 110VAC, 60Hz or 220VAC 50Hz
Dimensions/Weight 11 x 8.3 x 3.5" (280 x 210 x 90mm)/ 4.85lb (2.2kg)