Introduction

●	Battery specification: 1x1.5V AAA battery
●	Temperature Accuracy: ±1°C [-10°C-50°C)
●	Humidity Accuracy: +5%RH [40%RH-80%RH].
●	The hygrometer has a built-in high-precision digital temperature and humidity sensor
●	It can quickly and accurately detect temperature and humidity changes, reflecting temperature fluctuations of 0.1°C and 1%RH humidity change
●	Extra-long battery life: one dry battery, lasts 6-8 months