Professional UV Radiation Meter UVC Luminosity Measurement Tool for Terrarium

The Professional Handheld UV Radiation Meter is a must - have tool for terrarium owners. This compact radiometer uses imported UV photosensitive devices and comes with an integrated UVC filter that has excellent cutoff characteristics. The built - in LCD clearly shows the UVC irradiance value. When the lamp output drops to 70% of the original reading, it's time to replace the lamp. To use, simply hold down the push - button switch on the unit, aim the sensor window at the UV source, and read the value on the LCD. For more accurate results, take multiple readings at the same distance and average them. It features high - precision digital AD, ensuring stable and accurate display. The imported sensor is free from stray light effects, and the probe is made of UV glass. This meter is widely used for daily UVC testing of all types of reptile lamps. It effectively helps you find the best angle and distance for your bulbs, ensuring your terrarium inhabitants get the right amount of UV radiation.

Using this UV radiation meter is easy. First, make sure you're wearing eye protection like UV - block wrap - around glasses. Let the lamps warm up for at least 5 minutes before taking readings. To take a measurement, press and hold the push - button switch on the meter, then point the sensor window at the UV source. Read the value on the LCD and you can record it if you want. For better accuracy, take several measurements at the same distance and calculate the average. When checking the aging of lamps, keep the measuring distance and location the same. If the lamp output drops to about 70% of the original reading, it's time to replace the lamp. If you're not sure about the original values, replace the lamp with a new one of the same kind and compare. Don't expose the meter to extreme temperature, humidity, shock, or dust. Clean the meter with a dry, soft cloth and keep the sensor free from oil and dirt.