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Model BLR-1™ Blue Light Radiometer

The BLR-1 Blue Light Radiometer measures the intensity produced by the FL5000 Inspection Light in units of μW/cm2 (microwatts per square centimeter). Conventional UV meters will not respond to the blue wavelengths of the FL5000, so a new meter was needed. BlueLine has teamed with International Light Technologies, a long-established manufacturer of high quality light measurement instruments, to produce the BlueLine BLR-1 Blue Light Radiometer. At the touch of the power button the BLR-1 reads out directly in μW/cm2 with NIST traceable calibration.

Photograph of Blue Light Radiometer


Direct readout in μW/cm2,
range 0 - 20,000

One-touch operation

NIST-traceable calibration

Low battery indication

1/4-20 threaded mounting hole on rear of detector

Protective rubber boot with built-in fold-out stand

Injection molded carrying case with foam padding

Calibration certificate



Measurement range: 0 - 20,000 μW/cm2
Battery: 9V alkaline
Meter size: 7" x 3.5" x 1.5" (17.8 x 8.9 x 3.8 cm)
Detector size: 3 " x 1.5" x 0.75" (7.6 x 3.8 x 1.9 cm)