4 Mini Digital High-Quality Hygrometer and Temperature Meter – Indoor Humidity Gauge Monitor
• Fast Response – The Fast Response That Measures Every 10 Seconds With 4 Sensitive VENTS to Provide Updated and Accurate Reading.
• High Accuracy – Advanced Humidity & Temperature sensor maintains accuracy to +/- 2%
• Perfect Size - Mini size perfect to use in incubators, wine cellar/rack, brooders, cigar humidors, reptile tank, guitar case any other place that requires monitoring of temperature and humidity levels
• Multi-Pack: 4 hygrometers to cover multiple areas. Mini Digital LCD Humidity Thermometer allows you to easily know the environment temperature and humidity around you.

What's in the box
4 x Hygrometers