* Fast type * Flexible tip/with steel tip and waterproof * Response: 8 seconds * Transparent PP case * Measuring range:32.0℃ ~ 44.0℃ * Accuracy:±0.1℃ ( between 35.0℃and 39.0℃); ±0.2℃(lower than 35.0℃ or higher than 39.0℃) * Memory: last measuring reading * Automatic power off within 10 minutes after non-use * Fever alarm for Temp. higher than 37.8℃ * Backlight: 3 colors optional * With one 3V(CR2023) button battery