Fluke 845AB for Rent, High Impedance Voltmeter Null Detector

Fluke 845AB Highlights

• Input Range 1 µV-1000V DC
• Accuracy ± (2%end scale + 1 µV)
• Input Resistance 300 mV range and above: 100 M Ohms
• Input Resistance 100 mV range and below: 10 M Ohms
• Maximum meter noise 1 µV range: 0.20 µV
• Maximum meter noise 3 µV range: 0.25 µV
• Other ranges: 0.20 µV
• Meter response time (to 90% of reading) 1 µV range: 5 seconds
• Meter response time (to 90% of reading) 3 µV range: 3 seconds
• Other ranges: 1-1/2 seconds