Features:

Measures bath water and room temperature
• Waterproof design that floats in the bath
• Captures water temperature every 5 seconds
• Displays temperature in Celsius on clear LCD
• Reads temperature in just 3 seconds
• Optimal bath temperature range: 36.5°C to 38°C
• Red warning light for water over 39°C
• Recommended room temperature: around 18°C
• Includes stand for upright room temperature display
• Comes with replaceable CR2032 battery
• Auto shut-off function to preserve battery life