UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

SteveSmit · 26th Jan 2013, 8:35 am

Greetings,

Where I work we have quite a bit of rather old equipment that's still in use, the oldest being a B&K digital frequency analyzer from the mid seventies. The object of my post is as the title says, an insulation tester. We are down to our last working Levell TM-14, and I've been looking online for any modern equivalent, most specifically one that can work right down to the 5V test voltage that the TM-14 can use, as well as the more typical 500V range. Needs to be capable of working up to the GOhm level at least. Does anyone know of anything?

Thanks in advance.

Regards,
Steve.

26th Jan 2013, 8:35 am	#1
SteveSmit Retired Dormant Member Join Date: Mar 2011 Location: Derby, Derbyshire, UK. Posts: 48	Levell TM14 Modern Equivalent? Greetings, Where I work we have quite a bit of rather old equipment that's still in use, the oldest being a B&K digital frequency analyzer from the mid seventies. The object of my post is as the title says, an insulation tester. We are down to our last working Levell TM-14, and I've been looking online for any modern equivalent, most specifically one that can work right down to the 5V test voltage that the TM-14 can use, as well as the more typical 500V range. Needs to be capable of working up to the GOhm level at least. Does anyone know of anything? Thanks in advance. Regards, Steve.