The DSM150 is a high precision portable digital light meter. The Meter features a bar graph display for easy reading of ambient illuminance, maximum and minimum reading, LX/FC measuring and peak/relative measuring. This convenient Meter is ideal in many areas such as construction, inspection, photography, greenhouse gardening and much more.
•Analog bar display: 3½ digits, max reading of 1999, w/ Analog Bar Display.
•Sampling rate: ≥2 times/sec.
•Measurement range: 20 to 200k Lux.
20 to 20k FC.
•Measurement spectrum: 320~720nm wavelength (λ)
•Sensor: Silicon Photoelectric Diode.
•Power supply: 1 x 9V battery.
•Battery life: ~200hrs.
•Operating temperature: 10°F to 122°F (-10 ~+ 50 °C)
•Max. Operating Humidity: 80％RH.
•Storage temperature: 10°F to 122°F (- 10 ~+ 50 °C )
•Max Storage humidity: 80％ RH.
•Outside measurement: 7.5(L) x 3.5(W) x 1.67(H) (190 (L) × 89(W) × 42.5 (H) mm)
•Weight: about 7 oz. (200 g) including batteries.
• Luminance (Lux)
• Light Range (FC)
• LCD Display,
• Auto Power Off,
• Max/Min Display,
• Relative Measurement,
• Peak Mode,
• Data Hold,
• Low Battery Indicator.