crookes radiometer

... rang: 320-400nm 3. Display: 4-Digit LCD 365nm UVA radiometer to measure UV irradiance UV-A Meter with a detachable ... supply, easy operation with instant on/off.Specification: 365nm UVA radiometer to measure UV irradiance

... *53*16mm6.Weight:300g LH-109 Infrared illuminance meter,infrared radiometer

Measure gamma and X-ray radiation rate Measure surface beta-particles flux density. Measure equivalent accumulation time.

It has been applied to medical service, sanitation, plant cultivation and sterilization generally, etc. Detector of different UV wavebands selectable:UV365(λP=365nm) UV310(λP=310nm) UV297(λP=297nm)UV254(λP=254nm). Measurable range: 0.1μW/cm2199.99mW/cm2. Accuracy:±5%(Relative to national standard). Auto range switch.Low power consumption and auto power of turn off. Low zero drift, high accuracy. ...

... Acceptable Luminance Colorimeter BM-7 1 10.0 Acceptable UV Radiometer UV-B 1 10.0 Acceptable Production Flow: 1.Cutting ...

... used the Band pass-filter Wheel Correcting Technique, Spectrometer & Broadband-radiometer & photometer Combined Technique, and modified NIST stray light correction technology ... used the Band pass-filter Wheel Correcting Technique, Spectrometer & Broadband-radiometer & photometer Combined Technique, and modified NIST stray light correction technology ...