Vintage Asahi Pentax Digital spotmeter, w/ cap

Tested, works.
(see video)

Also, see additional video:
https://youtu.be/u9gEvTRm-zU

(taking clear pictures or videos using a camera from the viewfinder is not easy; when you look into the viewfinder with your own eyes it is much clearer and sharper)

Battery included.
(battery compartment is clean, no corrosion; see last 2 pictures)

ISO range:  
from ISO 6, 12, 25, 50, 100, 200,400,800, 1600, 3200, to 6400

Made in Japan


How to use it:

First set the correct ISO for your film.  Say 200.

Then look into the viewfinder, point the little ring inside the viewfinder (see pictures # 12,13) at the spot you want to get the reading, press trigger and get the red LED reading (for example, 11, see picture)

Then rotate the ring to 11, the speed/aperture pairs will show: 250/f4, or 125/f5.6 or 60/f8,..... these are the settings you can use.

There are signs of wear over the body.  Some small name plates are missing, which of course do not affect the operation, but the price is lowered.