The Asahi Pentax Digital Spotmeter is a handheld 1-degree spotmeter that gives a digital readout of reflected light from a narrow angle of view, used by photographers who need precise exposure measurement of specific areas in a scene. It is a standalone accessory and is not tied to any particular Pentax body or mount.

Auction data for this meter is thin: a single UK saleroom hammer result from June 2024 records a price of £160, so today there is no meaningful range to quote, only that one wholesale data point. Working examples with a clear, accurate readout and an intact eyepiece tend to sell for more than units with battery-corrosion damage or erratic readings, and a price in the region of what this meter sells for at auction will depend heavily on whether it powers up and tracks correctly.