The Calibration and Maintenance of UV Light Meter and UV Energy

Linshang LS125 UV Light Meter is professional for testing the UV intensity of ultraviolet light. With 7 types of UV probes can be chosen from. And Linshang LS120 and LS128 UV Energy Meter can measure UV energy density, UV irradiance and temperature at the same time.

LS125 UV Light Meter has seven types of UV probes , it can be used in various fields such as UVA, UVB, UVC. etc. LS120 UV Energy Meter is professional for high pressure mercury lamp and LS128 UV Energy Meter is professional for UV LED lamp. The calibration and maintenance of the ultraviolet radiation meter and UV energy meter are described below. 
       Calibration of the instrument:
       1. Verification period: the period is suggested to be one year.
       2. Send back for calibration within one year does not charge any calibration fee except freight cost, Out of one year the calibration fee will be charged.
       Maintenance of the instrument:
       The meter has one-year warranty.
       1. Unavailability caused by non-human factors
       1) Within one months after receiving the goods, we can give you the item amount. And the freight out and home will on our charge. 
       2) After receiving the goods for more than one months but no more than one year, you can send back for maintenance.The maintenance costs, freight and the resulting tariffs will on our charge.
       3) After a year, the maintenance costs, freight and the resulting tariffs are on your charge.
       2. Unavailability caused by human factors
       1) We are not in charge of any man-made damage. The maintenance costs, freight and the resulting tariffs are on your charge. 
       If you have any questions about our UV irradiance meter and UV energy meter , please feel free to send an email to us: sales21@linshangtech.com.