Fluke 887AB
Differential Voltmeter
Description
This Differential Voltmeter is very accurate.
The principal advantage is its extremely high input impedance for DC at null a setting where input voltage is most accurately measured.
When measuring voltage from relatively high impedance sources, the input impedance of any voltmeter acts as a load and has a very significant effect on the accuracy of the measurement.
This instrument reduces the measurement error in such cases.
Key Points
Null ranges of 100µV through 100 V AC and DC, in 7 ranges
Rechargeable battery
Benchtop Form Factor
Specifications
Form Factor: Benchtop
Instrument type: Differential Voltmeter
AC/DC Voltage Range: 0 to 1100V
DC accuracy: ±0.0025%
AC accuracy: ±0.05%
