About This Item

• 【Detect Uvb And Uva Intensity】The Lizard’S Surface Is Covered With Uvb Uva Sensitive Ink, Which Turns Purple To Varying Degrees Depending On The Intensity Of Ultraviolet Light. The Darker The Purple, The Stronger The Uvb Uva Light, The Lighter The Purple, The Shallower The Uvb Uva Intensity, The Non-Discoloration Indicates That There Is No Uvb Uva Light (The Test Card Can Only Test The Approximate Range, Can Not Replace The Precision Test Instrument)
• 【Detect Ambient Temperature】The Temperature Bar On The Back Is Covered With Temperature Sensing Ink, Which Changes Color According To The Current Temperature Value. Test Temperature Range 64~108 /18-42 (Test Card Can Only Test The Approximate Range, Can Not Replace The Precision Test Instrument)
• 【Easy To Use】Place The Test Card Where You Want To Test It And See The Results In 3-5 Seconds!
• 【Easy To Save】The Card Is 2.13*3.38In, Thickness 0.04In, Very Easy To Save
• 【Reusable】The Uvb Meters Can Be Recycled 500 Times, And When The Test Card Is Not In Use, It Needs To Be Returned To The Envelope And Placed In A Cool Place