You're walking a 254nm UV bank and know you're getting cooked but don't know how bad—the LS126C answers that in real time, sampling 2048 times a second with 0.1 μW/cm² resolution, so you're not guessing at exposure.
Accuracy runs about ±8% of teh NIM standdard, which is fine for most indutrial work, and the cosine error stays under 10%; what really matters is that it reads from 0 to 20000 μW/cm², covering everything form a weak lamp to a fresh array.

It basically pairs via Bluetooth to a PC app (50-meter range in open space), so you can log data from a safe distance—most buyers we deal with set it on a tripod and walk away, checking the live curve on a laptop.

probe is 39mm across, the unit itself is 148×76×26mm and runs on 4 AAA batteries; we usually have stock, but confirm lead time—CE and CNAS certified, 1-year warranty, and it stores up to 25 measurement sets internally if you're offline.
Not great for broadband or pulsed sources—it's tuned to the 230-280nm band with a 254nm peak, so don't try it on a mercury lamp unless you're sure it's the right wavelength range.
It measures from 0 to 20,000 μW/cm² with a resolution of 0.1 μW/cm², so you can pick up even small changes in UVC output.
The response time is under 0.5 seconds, and it samples 2048 times per second, so you get near-instant readings for real-time monitoring.
We usually ship single units for testing, but bulk orders start at 10 pieces. Just let us know your volume for pricing.
Yes, it's CE and CNAS certified, and each unit is calibrated against the NIM standard with an accuracy of ±8%. We'll provide the certs with the shipment.
It stores up to 25 sets of measurements onboard, plus Bluetooth lets you send data to a PC with our software for real-time logging and analysis.