CEM DT-321S Thermometer And Hygrometer, Professional High-Precision, Wet Bulb Dew Point Temperature Detector, Industrial Thermometer And Hygrometer

Precise button design for handheld high-precision measurement

Clear and easy-to-use buttons for simple operation and comfortable grip

High accuracy and resolution, simultaneous display of temperature and humidity

Max/min value measurement and data hold function

Imported air temperature/humidity sensor with fast response time

Single-chip design with automatic shutdown and disable automatic shutdown function

Humanized appearance design by excellent designers, mini portable size for convenient on-the-go measurements

Dual display LCD screen with white backlight for use in dark environments

Features power on/off button, max/min value measurement button, hold and backlight button, and function selection button

Auto Power Off