UNI-T UT331+ Digital Temperature and Humidity Meter Psychrometer Thermometer Hygrometer with Dew Point and Bulb Temperat

Please note, this item ships from an international seller. Expected delivery is 10-15 days. Features: Fast, Accurate Measurement: digital humidity & temperature meter, low power consumption, high , fast accurately measures humidity, temperature, bulb temperature and dewpoint temperature(℃/℉ switchable). Large LCD Display & Visual Alarm: backlit screen clearly shows the measurements and power status even in darkness, flashes and appears icon to alert at data's over setting limit value. Easy Operation: press "RECALL" button to inquire stored data value(up to 299 groups data); press "HOLD" button to lock the value on screen, great to read, record; auto power off, to save energy. Convenient USB Port: this temperature and humidity meter, powered by 4 × AAA batteries or 5V USB port by which it can connect with computer exporting data to PC software for further analysis. Good Design: well-made meter, solid, durable, well-performed, lightweight, portable, equips with back clip to clamp on anywhere, very suitable for use in factories, laboratory, research institute, environmental protection and other fields. Specifications: Material: + electronic components Color: black & red Temperature : -20℃~70℃ (-4℉~158℉), ±0.5℃ Dew point temperature and accuracy: -78.2℃~70.0℃, ±1℃ bulb temperature and accuracy: -21.6℃~70.0℃, ±0.5℃ Humidity and accuracy: 0%RH~99.9%RH, ±3.5%RH(10%RH~90%RH) and ±3.5%RH(others) Resolution: 0.1℃, 0.1%RH Data storage(manual): √ Auto record time setup: √, 0s~60min adjustable Data groups: 299 Data recall: √ ℃/℉ selection: √ Visual alarm: √ Max/Min : √ Data hold: √ Data transfer: √ Auto power off: √, 5min~60min adjustable Time setting: √ Humidity offset settings: √ Temperature offset settings: √ Dew point offset settings: √ bulb offset settings: √ LCD backlight: √ USB interface: √ Power supply: USB power supply or 4 * 1.5V AAA battery(not included) Product dimension: 18.5*5.5*3.5cm / 7.28*2.16*1.37in Package weight: 265g / 9.34oz Package size: 20*13.5*5cm / 7.87*5.31*1.96in Note: Temperature humidity meter set only, other accessories in the pictures are not included. Due to or other reasons, the picture and material object may slightly differ. Due to manual measurement, there may be deviation, please in kind prevail. Packing List: 1 * Temperature Humidity Meter 1 * USB Cable 1 * Carrying Bag

Fast, Accurate Measurement: digital humidity & temperature meter, low power consumption, high , fast accurately measures humidity, temperature, bulb temperature and dewpoint temperature(℃/℉ switchable). Large LCD Display & Visual Alarm: backlit screen clearly shows the measurements and power status even in darkness, flashes and appears icon to alert at data's over setting limit value. Easy Operation: press "RECALL" button to inquire stored data value(up Made of great materials with high durability Easy operation, very practical and convenient in your daily life