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> Keithley 177 4.5 digital multimeter testing micrvlt dmm
Keithley 177 4.5 digital multimeter testing micrvlt dmm
Analog Output =- 2V Full Scale 5k Output Resistance
Line Voltage 105-125V 210-250V
This is a pre-owned Keithley 177. It was purchased in an estate therefore I really know nothing about it. Please ask questions. I have plugged it in and turned it on and the numbers light up. There is about ¼†green paint on top of the unit as well as on the face of it. It does have some light soiling because of the texture of the case. On the bottom of the unit is a summary of functions, ranges, and other information. This is missing 1 of the original little rubber stoppers on the bottom; however it has been replaced with a different one. Please see my other electronic/ testing equipment.
From Research I have found that (but I cannot guarantee this)
This multimeter that features extended capabilities for the most sensitive bench instrument.
20,000 count accuracy with a 4.5 digit display
Resolution of 1 microV (µV)/digit and 1 mohm/digit resolution
DC voltage coverage from 20 mV to 1200 V over 6 ranges
AC voltage coverage from 20 mV to 100 V over 5 ranges
Current 20 µA to 2000 mA (6 ranges).
