Need help with your application? Contact us for expert advice on ILT light measurement systems.
ABLE are an Official UK Representative for International Light Technologies and can assist you and your customers in the following areas:
- Application expertise across the full ILT light measurement range
- Our factory trained engineers offer after-sales support
- ILT product training, either in person or via video call
Further to the above, ABLE can offer customised solutions based on your individual requirements. Email us now at info@247able.com
International Light ILT2400 Light / Radiometer
Handheld Light Meter for Photometry and Radiometry with Detachable Sensor
ABLE Instruments are an Official UK Representative for International Light Technologies (ILT), including the ILT2400 Light & Radiometer, a versatile handheld instrument designed for precise measurement of light in photometric and radiometric applications. The ILT2400 is ILT’s most popular portable light meter, offering real-time lux, irradiance, and optical power readings across visible, UV, and infrared ranges. Paired with application-specific detectors and filters, this flexible platform supports industries from general lighting to UV curing, cleanroom validation, and photobiological safety.
Its user-friendly design includes a colour touchscreen interface, datalogging capability, and a detachable sensor with optional cosine correction for diffuse measurements. Measurements can be displayed in W/m², µW/cm², lux, lumens, or foot-candles depending on your sensor choice. Results can be stored and exported for compliance reporting and traceability.
Key Features
- Photometric and radiometric readings: Lux, irradiance and power measurements in one instrument
- Detachable sensor design: Supports wide range of application-specific detectors and filters
- Portable, colour touchscreen meter: Battery-powered with datalogging and USB interface
- Versatile applications: Lighting, UV disinfection, cleanrooms, R&D and plant monitoring
- Calibration traceability: NIST-traceable calibration with optional re-certification service
Have a particular project in mind? We’d welcome a call on +44 (0) 1189 169 420
The ILT2400 is powered via rechargeable battery or USB and supports real-time monitoring with live graphing on screen. Ideal for users who need a lab-grade instrument in a portable format, it is available with a wide range of detectors covering UVA, UVB, UVC, visible, IR and blue light hazard bands.
Common configurations include irradiance mapping for UV disinfection systems, photometric testing for luminaires, and solar radiation monitoring. ABLE can help you select the correct sensor and filter combination based on your application.
ILT2400 Specifications:
Measurement Types | Irradiance (W/m²), Lux, Lumens, µW/cm², foot-candles |
|---|---|
Sensor Interface | Detachable sensor with filter and detector options |
Display | 3.5” colour touchscreen with live graphing |
Data Logging | Internal memory with CSV export via USB |
Power | USB or internal rechargeable battery |
Calibration | NIST-traceable, with optional UK re-certification |