The ILT750-BILI454 version was designed to match the Ohmeda Biliblanket II light meter both
spatially and spectrally. ILT’s modernized version Bili Blue Light Meter is registered as a class 1
medical device and was designed, manufactured and calibrated to our highest standards,
including, ISO13485, ISO9001, ISO170245 and NIST Traceability.
1. INTRODUCTION
The ILT750-BILI454 is a hand held bili (blue light) light meter designed to measure both
irradiance in watts per square centimeter (W/cm²) and band irradiance in watts per square
centimeter per nanometer (W/cm²/nm). It can be used to measure all types of GE neonatal
phototherapy blue light sources including LED light sources, illuminated pads and blankets, and
traditional lamp based lighting systems. The system was designed to closely match the
discontinued Ohmeda sensor design and measures the spectral range of 420 to 520 nm.
The ILT750 includes 2 AA batteries, a storage case, and a NIST traceable/ISO17025 accredited
calibration with certificate.
2. BUTTON FEATURES
The ILT750 Bili Light Meter has a four button membrane front panel with that allows numerous
processes.
1 POWER ON / OFF (0.5 SEC)
Long press (On) and long press (Off): Turn device on or off.
ILT750-BILI454 Manual Rev A, Dated 4/22/2021
Page number 3 or 7
