Zoo Med Digital UV Radiometer UVB Meter Betta Classic 50 and 50 Curves

Classic 50 and 50 Curves

which provides excellent mechanical and biological filtration

Dose once a day

meaning a long service life for your LIDO 120 LED

Zoo Med Digital UV Radiometer UVB Meter Betta Classic 50 and 50 CurvesUse this meter to test the relative decay of UVB in a given lamp over time. It reads in microwatts per square centimeter. This tool lets you determine, beyond any doubt, when its time to replace your fluorescent UVB lamps. Simply point the round sensor on the top of the unit at the UVB source, hold down the button and read the LCD screen (UVB level is displayed in microwatts per square centimeter). Remember that readings will vary with distance, so