LS125 UV Light Meter+UVC-WP Probe

LS125 UV Light Meter+UVC-WP Probe


     Ⅰ.Brief Introduction  

  Water treatment is divided into wastewater treatment, urban water supply treatment, drinking water treatment, pure water treatment, farm water treatment; There are two methods of water treatment, the first is to put the germicidal lamp into the water to sterilize, the second is to put the germicidal lamp into the casing for use. Because the flow rate of water is too fast, the sterilization time may be less than 1s. Therefore, the germicidal lamps used for water treatment usually are high-power lamps or long UV lamps.

125UVCWP UV light meter

  UVC-WP is one of the 9 probes for LS125 UV light meter, especially for the water treatment of high-power germicidal lamps, the response wavelength of the probe is 230nm-280nm, with waterproof function, and it can detect the intensity and energy of the germicidal lamp.


Parameters UVC-wp Probe
Spectral response 230nm-280nm, λp = 254nm
Power measuring range 0 - 200000μW/cm2
Resolution 0.1μW/cm2
Energy measuring range 0-9999999μJ/cm2
Record time 0-99999s
Measuring accuracy ±10%
Sampling speed 6 times/second
Optional unit μW/cm2 (default), mW/cm2, W/m2
Test Hole Diameter ¢=10mm
Probe size Diameter 50mm × thickness 20mm
Waterproof depth 1m

UV Light Meter+UVC-WP Probe

      Ⅲ.Spectral response graph  

UV Light Meter+UVC-WP  spectral response curve


  1. Advanced digital probe technology, it has high precision and good anti - jamming ability.
  2. Power measuring range: 0 - 200000μW/cm2
  3. Optional unit: μW/cm2 (default), mW/cm2, W/m2

UV Light Meter+UVC-WP unit

  4. A variety of spectral range, measuring range, test hole size of the probe to adapt to different application industries.
  5. Waterproof depth: 1m

      Ⅴ.Operation video  


   Ⅵ.Selection Table  

No. Probe Model
Spectral Response Application Industry
1 UVC 230nm-280nm 254nm UV sterilization mercury lamp
2 UVC-WP 230nm-280nm 254nm UV sterilization mercury lamp,waterproof 
3 UVCLED 230nm-280nm 220nm-320nm UV LED sterilization lamp
4 UVB 280nm-315nm General UVB intensity and energy measurement
5 UVA 315nm-400nm High pressure mercury lamp in UV curing industry
6 UVA-X1 260nm-400nm General UVA intensity and energy measurement
7 UVALED 340nm-420nm Area light source of UV LED in UV curing industry
8 UVALED-X1 340nm-420nm Point light source of UV LED in UV curing industry
9 UVALED-X3 340nm-420nm
General UVA+UVV LED, low power measuring range


  1.The meter has one-year warranty. If the meter works abnormally, pleasesend the whole gauge to our company for maintenance
  2.Provide users with spare parts and lifelong maintenance services
  3.Provide the users with the meter inspection service
  4.Free technical support for long term

  Manufacturer: Shenzhen Linshang Technology Co.,Ltd. Website:
  Service hotline: 0755-86263411        Email:

Tags: UV light meter
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