This Pen-Style Hygrometer & Thermometer with Wet Bulb and Dew Point is your go-to tool for precise environmental monitoring in a pocket-sized design.

Equipped with an easy-to-read dual LCD display, this innovative device simultaneously displays temperature and humidity readings alongside dew point and wet bulb temperature, eliminating the need for cumbersome chart references. The advanced capacitance type RH sensor ensures swift and accurate measurements, while the minimum/maximum function allows you to track fluctuations effortlessly. With °C/°F selectable temperature units and a hold function that freezes current readings, adaptability and convenience are at your fingertips. Plus, the patented rotating sensor cap safeguards the sensor, ensuring longevity and reliability wherever your measurements take you.

Designed for ease of use and portability, this hygro-thermometer features a pocket clip design, allowing you to carry it effortlessly wherever you go. Its intuitive interface includes a reset function for added convenience, while a low battery indicator and sleep mode (which can be disabled) ensure uninterrupted operation when you need it most.

• Easy-To-Read Dual LCD Display 

• Displays Temperature and Humidity + Dew Point & Wet Bulb Temp. 

• No Chart Reference Is Needed

• Capacitance Type RH Sensor Provides Quick and Accurate Readings

• Minimum / Maximum and Reset Function 

• ^OC/F Selectable Temperature Units

• Hold Function Freezes Current Reading

• Easy Self-Calibration (Requires Optional Salt Kit)

• Low Battery Indicator 

• Sleep Mode (Can Be Disabled)

• Patented Rotating Sensor Cap Protects Sensor

• Pocket Clip Design For Easy Portability