4 Starrett 436MRL Micrometers

[Sentry]

Barely use Metric in my industry so these are for sale.

25-50mm
50-75mm
75-100mm
100-125mm

94929
94930

$200

[legendboy]

Have any other measuring tools fs?

[revelations]

Date of manuf. or calibration tag by chance?

[Sentry]

1973 as far as I can tell. No calibration tag, just those yellow packing memos.

[Sentry]

Zzzzzzz

[revelations]

damn it - if they had a recent tag I'd buy them in a second. Dont make them like they used to.

[legendboy]

Is it costly get mic's cal tag? Takes all of 15 seconds to calibrate them with a standard

[revelations]

Is it costly get mic's cal tag? Takes all of 15 seconds to calibrate them with a standard

true, but it can take several hour to normalize the mic to the lab standard.

[legendboy]

true, but it can take several hour to normalize the mic to the lab standard.

True. heat from your hands will throw it out a tenth...

[revelations]

Asked a fellow machinist, its about 50$ for a basic level up tag for a mic (forget the actual terms now, one up standard?).

[Sentry]

Price drop $200