Keithley 197
Digital Multimeter 5.5 Digits
Description
This Digital Multimeter is a lightweight, portable DMM.
It combines 5 1/2 digit resolution (on a 220,000 count display) with 1µV, 1nA, 1mohms sensitivity.
Basic DCV accuracy is 0.011%.
Measures voltage over nine decades from 1µV to 1000V.
Input resistance on the two lowest voltage ranges exceeds 1Gohms.
TRMS AC measurements can be made to 100KHz.
Make 2 or 4 terminal ohms measurements over 11 decades from 1mohms to 220Mohms.
Six current ranges measure from 1nA to 10A.
Key Points
Autoranging or Manual
GPIB Remote Interface
Large Dynamic Measurement Ranges
Lightweight, Portable
Specifications
AC current: 200uA to 10A
AC voltage range: 200mV to 750V
DC current: 200uA to 10A
DC voltage range: 200mV to 1000V
Frequency range: 50Hz to 100KHz
Interface: 200ohms
Number of digits: 5.5
Resistance range: 200Mohms
