PRODUCT DESCRIPTION: UV Radiometer UV-A Ultraviolet Irradiance Meter UV Light, Ultraviolet Illuminometer

Applications:
The UV radiometer is designed for the measurement of light sources and irradiation systems, as well as for transmission measurements and UV radiation safety. It is suitable for various fields such as photochemical processes, aging of polymer materials, flaw detection, UV light sources, plant cultivation, and large-scale integrated circuits.

Features:

UV-365 Probe: Wavelength Range: 320-400nm; Peak Wavelength: 365nm
UV-420 Probe: Wavelength Range: 375-475nm; Peak Wavelength: 420nm
Measuring Range: 0.1-199.9 × 10^3 μW/cm2
Parasitic Light:
UV-365: Less than 0.02%
UV-420: Less than 0.02%
Cosine: Compliant with China and international standards
Accuracy: ±10%
Response Time: 1 second
Working Environment: Temperature: 0~40°C; Humidity: <85% RH
Size and Weight: 180mm×80mm×36mm; 0.2kg
Power: 9V battery (6F22) x 1
Structure:
The instrument consists of two parts: the UV-365 (or UV-420) probe and the reading unit, which can be connected via cable using plug and socket.

Operation:

Press the "power" button to turn on the device for UV irradiance measurement. Press either the "UV-365" or "UV-420" button depending on the probe being used, along with the selected range button (×1, ×10, ×100, ×1000).
Connect the appropriate probe to the reading unit. Open the probe cover and position the photosurface of the probe at the measurement location.
The digital display on the window, multiplied by the range factor, provides the irradiance value in μW/cm2.
To hold the data, press the "hold" button after selecting the range button. Release the "hold" button after reading the value to return to sampling mode.
Turn off the power after measurement.
Maintenance:
Store the instrument in a clean environment with a temperature range of 0~40°C and humidity below 85% RH to prevent damage.

Warranty:
Repair or replacement is provided free of charge within one year for any problems not caused by improper use or maintenance.