Spec

• Radio Waves Receiving Function
• Frequency …40kHz/60kHz Auto Tuning
• Function …With environment guideline display 、Cal***ar 、temperature/humidity display
• Power Supply …AA Battery x 2 Pcs (With )
• Plastic Frame
• Second hand(Stop function in the dark)
• With environmental guideline display function --- The fact that it is at the temperature and humidity where heat attack or influenza t***s to be generated is notified by the “warning sound and/or blinking of LED,” and “precaution item.”
• Size …Dia 275x50mm