The main unit is serial number 38521006, and the sensor head is serial number 51711085. During a basic response check, the meter powered on and displayed 1136 lx in CCF mode.

That reading was not compared with a certified reference, so it should be treated only as a power and light-response check. I cannot guarantee absolute accuracy or current calibration, and no calibration certificate is included.

Included: T-10 main unit, detachable sensor head, sensor cap, wrist strap and battery cover. No battery, storage case, manual, cable or calibration certificate is included.