ILT770 UV Light Meter Series

ILT770 UV Light Meter Series

ILT770 UV Meters

Part Number: ILT770-UV-Series

Buy now and get 20% off your purchase.  Use Promo Code 20%OFFILT on checkout*


Simple, Affordable Light Meters for UV Measurement & Phototherapy Applications


ILT770 UV Light Meter Features

  • ISO17025 accredited, NIST traceable calibration for results you can trust 
  • Measures irradiance and dose
  • Graphical display with data analysis
  • Affordable
  • Stores readings that can be downloaded to a PC 
  • Compact, portable ergonomic design
  • Rechargeable battery 
  • Create reports with downloaded data 
  • Easy-to-use interface 
  • Made in the USA 
  • BNC connector locks sensor in place
  • Linear over 4 decades of light levels


* Promo offer valid through March 31, 2023, while supplies last.


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Designed for UVGI and Phototherapy Light Measurement Applications


Hand-held, Easy-to-Use UV Light Meter Meter That's Packed with Features 

ILT770 in phototherapy booth

The ILT770 is a portable UV meter with built in data storage, a rechargeable lithium ION battery, and easy to read numerical and graphical display, that can display and save readings for easy system analysis and report generation.  Units of readout include both Irradiance in W/cm2 and dose in J/cm2 with auto ranging (uw/cm2, mW/cm2 uJ/cm2, mJ/cm2, J/cm2 etc).  


The ILT770 UV light meter comes in 5 standard configurations.  Click the below links to view or purchase:

ILT770-UV  - 215-350 nm
ILT770-NB - 249-259 nm
ILT770-NBUVB311 - 275-325 nm
ILT770-UVA-350 - 315-390 nm
ILT770-UVA-1 - 326-401 nm


Each system includes an ILT770 light meter, a UV sensor (for UVC, Narrow band UVC, Narrow band UVB, UVA or UVA-1), NIST traceable – ISO17025 accredited calibration with certificate, storage case, USB cable, PC software for downloading stored readings, and a 1 year warranty.




ILT770 Series Relative Response Curves

ILT770 Series Response Curves


Watch our ILT700 Series OEM video

Spectral Ranges  
     ILT770-UV 215 - 350 nm
     ILT770-NB 249 - 259 nm
     ILT770-NBUVB311 275 - 360 nm
     ILT770-UVA-350 315 - 390 nm
     ILT770-UVA-1 326 - 401 nm
     Current Range 1 nA to 165 µA
     Visualization Graph Graph - Intensity over Time
     Read Out W/cm2 Auto Ranging (nW/cm2, µW/cm2, mW/cm2)
     Interface USB 2.0 mini
     Power Supply USB Powered, Lithium Ion Battery
     Charging 5 V DC, 100/500 mA per USB
     Ambient Temperature 0-40 Deg C
     Linearity Validation Yes
     Calibration NIST Traceable ISO17025 Accredited
     Software Light Meter Software For Stored Data Download
     Meter (LxWxD) 5.39" x 12.63" x .94" (37mm x 67mm x 24 mm)
     Display (WxH) 50 x 32 mm
     Sensor 1.65" dia x .59" tall (15mm x 42 mm dia)
     Weight .55 lbs (.25 kg)

Specifications subject to change without notice