For all your test equipment requirements

Tenmars TM-208 Solar, UVA and Light Meter


This model is very useful in warehouses, factories, office buildings, restaurants, hospitals, stadiums and building security.

Product Description

  • 3-3/4 digit backlit LCD with maximum reading 3999.
  • 3 products in one design; UV Power, Solar Power and Illumination measurements.
  • USB data-logging capacity: 45,000 records.
  • Real time clock with calendar.
  • Relative (Rel) function and Zero adjustment.


  • UVA: Highly reliable reading instrument designed expressly for measuring light intensity at the wafer plane of mask aligners. UV curing light sources, and any other UV light source.
  • Solar Power Features: Accuracy ±3% at 1000 Watts/m2. Used in Solar Power research, physics and optical labs. Just point the calibrated PV cell at the sun and read the irradiance in Watts/m2 or Btu/ft2h. and is great for those who test PV modules or arrays in the field.
  • Illumination Features: According to JISC 1609: 1993 and CNS 5119 general A class specification. Spectral response close to CIE luminous spectral efficiency. Measure intensities of illumination in Lux or Foot-candle. Uses Silicon photodiode and filter. Cosine angular corrected

Authorised Australian distributor


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SKU: TENMARS TM-208 Categories: , Tags: ,
UVA Measurements
Measuring Range 40.0uW, 400uW, 4000uW, 20mW
Resolution 0.01uW, 0.1uW, 1uW, 0.01mW
Accuracy ±4% of reading
Wavelength 320nm to 400nm
Solar Power Measurements
Measuring Range 40uW/m2, 400uW/m2, 20.00W/m2, 13,127,634Btu/ft2h
Resolution 0.01W/m2, 0.1W/m2, 1W/m2
0.01Btu/ft2.h, 0.1Btu/ft2.h, 1Btu/ft2.h
Accuracy ±5% of reading
Wavelength 400nm to 1100nm
Illumination Measurement
Measuring Range 40, 400, 4,000, 40,000, 400,000 Lux
40, 400, 4,000, 40,000 Foot-candle
Resolution 0.01, 0.1, 1, 10, 100 Lux
0.01, 0.1, 1, 10 Foot-candle
Accuracy ±3% (Calibrated to standard incandescent lamp 2856°K)
Wavelength 400nm to 1100nm
General Specifications
USB Data-Logger 45,000 records
Data Output USB PC serial interface
Sample Time 4 times/second
Power Supply 9 volt battery. NEDA 1604, IEC 6F22, JIS 006P
Battery Life approx. 100 hours
Sensor Probe Dimensions
UVA Probe 28mm (H) x 49mm (Dia)
Solar Probe 80mm (L) x 55mm (W) x 25mm (D)
Illumination Probe 80mm (L) x 55mm (W) x 25mm (D)
Dimensions Main Instrument 130mm (L) x 55mm (W) x 38mm (D)
Weight approx. 1200g
Ordering Information
Model Name Description
Tenmars TM-208 Solar, UVA and Light Meter
Included accessories: Instruction manual, 9-volt battery and carrying case
Weight 1 kg


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