I had one these bad boys in my first house I bought, built in 1940’s. Replaced it, regretted it because than you have to mess with batteries (no electrical wire - just signal). Also felt like the old one was just more accurate. But you can’t program them.
Careful lot of them contain mercury. Think even more modern ones do before digital.
I had one these bad boys in my first house I bought, built in 1940’s. Replaced it, regretted it because than you have to mess with batteries (no electrical wire - just signal). Also felt like the old one was just more accurate. But you can’t program them.
Careful lot of them contain mercury. Think even more modern ones do before digital.
T-87 workhorse of the day.