TM-223
Pocket Size UVAB Light Meter

  • Ultra-violet irradiation measurement of UV.
  • UV detector spec trim from 290 nm to 390 nm.

APPLICATION

  • Monitoring blue light radiation hazards in welding.
  • UV sterilization.
  • Graphic arts.
  • Photochemical matching.
  • UV EPROM erasure.
  • Photos resist exposure.
  • Curing of inks, adhesives and coatings.
  • Convenient, no need to adjust, data displayed clearly.
  • Weathering “degradation studies”.
  • UV sterilization.
  • Virology.
  • Microbial genetics.
  • DNA research.
  • Biologic hoods.
  • General laboratory use.

FEATURES

  • Zero function.
  • 1uW/cm² or 1.00mW/cm² unit selection.
  • Data hold.
  • Back light: it will turn off automatically after turned on for 15 seconds .
  • Low battery indication
  • Overload display: “OL”.
  • Low battery indication
  • Auto power off of 15 minutes.
  • Operating : Temperature 5℃~40℃, below 80%RH.
  • Storage temp. & RH : -10℃~60℃, below 70%RH.
  • Sensor: UV light sensor.

SPECIFICATIONS

Display
 3¾ digits LCD with maximum reading 4000
 Measuring range
 4000μW/cm²,20mW/cm²
 Resolution
 1μw/cm²,0.01mW/cm²
 Accuracy
 ± 4(%FS + 2dgt)
 FS: full scale 15%:sunlight ultraviolet.
 Spectrum Range
 290~390nm
 Calibration Point
 365nm
 Sample Time
 Approx. 3 sec
 Size Main instrument
 133 x 48 x 27 mm. approx 90g.

ACCESSORIES

  • Carrying case
  • User’s Manual
  • Battery 1.5V( AAA MN2400 LR03 AM4)

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