YW-201 Temperature Humidity Meter Digital Psychrometer, Thermometer Hygrometer with Dew Point & Wet Bulb, Max/Min, Data Hold, LCD Backlight

Why You'll Love It

• Accurate Temperature and Humidity Measurement: Measures temperature from -4 to 140℉ and humidity from 0 to 100% RH with fast response and reliable accuracy. Ideal for HVAC diagnostics, laboratories, agriculture, storage areas, and home environment monitoring.
• Dew Point and Wet Bulb Functions: Quickly switch between dew point and wet bulb temperature to evaluate air moisture conditions. Useful for HVAC inspection, ventilation checks, condensation monitoring, and environmental testing.
• Max Min Tracking and Data Hold: View the highest and lowest readings during a measurement session. The HOLD function locks the current value so results remain visible even after removing the meter from the test area.
• Clear Backlit LCD Display: The backlit screen allows easy reading in dim environments such as equipment rooms, warehouses, or nighttime inspections. Battery level indicator and optional button beep help confirm operation.
• Auto Power Off and Simple Operation: Includes automatic shutdown to save battery power and supports switching between Celsius and Fahrenheit units. Designed for convenient handheld use in HVAC inspection, environmental monitoring, and humidity testing.

Product Details

• Brand : yowexa
• Special Feature : High Accuracy, Wet Bulb, Dew Point
• Color : Orange
• Included Components : Humidity Meters
• Outer Material : Acrylonitrile Butadiene Styrene
• Display Type : LCD Screen
• Unit Count : 1.0 Count
• Power Source : Battery Powered
• Model Name : YW-201-A
• Number of Batteries : 2 AAA batteries required. (included)