Portable Luxmeter
Light / Radiation

Portable Luxmeter

Model Number


Standard Lead Time
3 weeks

The HD2302.0 is a simple handheld instrument with a large display. It measures illuminance, luminance, PAR and irradiance using a wide variety of probes:

Photometric for illuminance and luminance.

Quantum radiometric for photon flow.

Radiometric for spectral ranges: UVA, UVB, UVC, and UV-BC


Combined Illuminance (lux) - Irradiance (W/m^2) - UVA spectral range.

Combined Total Effective Irradiance weighted according to the UV action curve.

Global Solar Irradiance pyranometer.


  • LP471PHOT: Illuminance, 0.1 lux to 200·103 lux.
  • LP471LUM2: Illuminance, 1 cd/m2 to 2000·103 cd/m2
  • LP471PAR: Photon Flow PAR, 0.1 μmol m-²s-1 to 10·10³ μmol m-²s-¹
  • LP471PAR02: Photon Flow PAR, 0.1 μmol m-²s-1 to 10·10³ μmol m-²s-¹.
  • LP471RAD: Irradiance 400 to 1050nm, 1.0·10-3 W/m²…2000 W/m²
  • LP471UVA: Irradiance 315 to 400nm, 1.0·10-3 W/m² … 2000 W/m²
  • LP471UVB: Irradiance 280 to 315nm, 1.0·10-3 W/m² … 2000 W/m²
  • LP471UVC: Irradiance 220 to 280nm, 1.0·10-3 W/m² … 2000 W/m²
  • LP471BUE: Effective Irradiance 380 to 550um (blue light), 1.0·10-3 W/m² to 2000 W/m²
  • LP471P-A: Combined Illuminance and UVA Irradiance, 315 to 400nm, 0.3 lux to 200·10³ lux &  1.0·10-3 W/m² to 2000 W/m²
  • LP471A-UVeff: Total Effective Irradiance, UV-CB and UVA 250 to 400nm, see data sheet for range.
  • LP471SILICON-PYRA: Global Solar Irradiance, 400 to 1100nm, 0…2000 W/m²
  • LP471PYRA: - LPPYRA03  Spectrally Flat Class C (Second Class) pyranometer; LPPYRA02 is a Spectrally Flat Class B (First Class) pyranometer and LPPYRA10 is a Spectrally Flat Class A (Secondary Standard) pyranometer.


  • LPBL: Probe holder with leveling device
  • LPBL3: Probe holder for mounting on a wall, adjustable angle.

Request A Quote
Ask A Question

Key Specifications

Measured Quantities
lux - fcd - W/m2 - µW/cm2 - µmol/(m2 . s)- cd/m2 - µW/lumen
Max | Min | Average
(3) 1.5V type AA
Battery Life
200 Hours
Working Temperature
-5 to 50 C
Working Relative Humidity
0 to 90% non condensing
Protection Degree

Available Accessories

Available Accessories

No accessories are set for this product.
No accessories are currently available for this item.
Request A Quote
Ask A Question
service icon
Calibration and service is available for this item.
Click here to request an RMA
Back to All Products