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> Keithley 197 digital auto uv dmm 5 1/2 digit w ieee-488
Keithley 197 digital auto uv dmm 5 1/2 digit w ieee-488
KEITHLEY 197 DIGITAL AUTO UV DMM 5 1/2 DIGIT W IEEE-488
Need a DMM that does much more than most?
This 197 from Keithley measures AC/DC Volts & current plus Ohms.
It resolves way down there in the microvolts for DC voltage & current.
It is wonderful on Ohms, resolving down to 1 mOhm & reads the high ones to over 200 M Ohms. Sensing voltage is 5-6 VDC, so it will bias semiconductor devices (transistors & diodes).
Click the link below to see a data sheet on the 197A, very similar to this one:
http:// /catalog/pdfs/product_pdfs/kei_197.pdf
This data sheet is smaller & I think it pertains to the 197:
http:// /specs/KTH%20197%20SPECS.PDF
Rear panel with IEEE-488 interface:
This is the meter reading 20.0000 VDC from my Datel calibrator:
105 to 125 VAC (can be switched to 230 VAC), 50/60 Hz, power cord attached.
It is used & other than light scratching on the display window & case, in good condition.
I have tested it & it works just fine, all ranges read accurately.
The 8 feet of snow we received over the winter has been melting quickly! It's very close to gone now.
There is a lake not far from here. A few weeks ago, it was still frozen over. In our local newspaper was the story of a young female elk that tried to walk on it & fell through. Despite the efforts of the brave rescuers, she only lived a few hours.
The swans, geese & ducks are having a wonderful time now.
