About This

• VERSATILE TESTING: Accurately measures both UVA and UVB output from reptile fluorescent lamps and other UV lighting sources
• EASY TO USE: Simple color-changing indicator cards provide quick visual feedback on UV light intensity levels
• PORTABLE DESIGN: Compact size allows for convenient testing anywhere in your reptile habitat setup
• MONITORING TOOL: Helps maintain optimal UV levels for reptile health by indicating when bulbs need replacement
• PRECISE READINGS: Card turns purple to indicate UV levels present