Luxvista UVB Tester for Reptiles, UV Sensor Detector Card, UVB Light for Reptiles Heat Lamp UV Meter with uv Tester Lamp, 2 Pack

About this item UVB Tester for Reptile: Measure the Intensity of uvb & uva rays from reptiles uvb lamps or uvb light bulbs Quick UVB Tester: Measures uv radiation accurately within 10 seconds. The uvb meter card changes from white to purple based on the intensity of uvb & uvb rays Durable UV Detector: Made of long-lasting wood pulp, reusable up to 500 times, measures in 10-second intervals Easy to Use: Place the uv sensor card under the uvb light (within 5 cm) to check if the reptile uvb lamp or uvb bulb is providing uvbuva radiation for reptile Tester Card Specs: UV tester card size 3.34 inch X 2.12 inch. Set includes 2 uvb tester cards and a uvb lamp to check for card effectiveness › See more product details