Specifications:

• Weight: 260g
• Size: 170*112* 110mm
• Screen: digital display
• Response time: 0.5s
• Origin: CN(Origin)
• Model Number: Wall-mounted Fast Speed Data Memory
• Input voltage: DV 5V
• Infrared measurement range: 0-50℃
• Environment temperature: 10℃-40℃
• Charging mode: USB charging or 4*AAA battery
• Brand Name: CHANG KUN
• Accuracy: ±0.2 degrees
• Abnormal warning: flashing + beeps