description

* 0 to 20,000 lux, 0 to 1,860 ft-cd. auto range.
* sensor meet c.i.e. spectrum.
* light sensor with 2 filters, professional quality.
* light sensor with cosine correction.
* type k thermometer : -50 to 1300 oc.
　type j thermometer : -100 to 1300 oc.
* data hold, record (max., min.).
* dc 9v battery (006p).
* meter size : 135 x 60 x 33 mm.