Lutron EM-1900 9 in 1 Environment Meter

OVERVIEW: Lutron EM-1900 The professional environment instruments with 9 in 1 parameters Air velocity, Humidity, Light meter, Air flow, Dew point, Wet bulb, Wind chill, Heat index, Type K Temp. FEATURES: 9 in 1 professional environment instruments 1. Air velocty/Temp. 2. Humidity/Temp. 3. Light meter 4. Air flow 5. Dew point 6. Wet bulb 7. Wind chill 8. Heat index 9. Type K Temp. Tiny bone shape with light weight and small size case design are suitable for handling with one hand. Interested? Please don #39;t hesitate to call us @021-62320266 OR wa us @087878798632 Wristlet design provides extra protection to the instrument especially for user one hand operation. Low-friction ball bearing mounted wheel design provides high accuracy at high and low air velocity. High precision humidity sensor with fast response time. Build in baro sensor for the atomsphere value and altitude measurement precisely. Built- in microprocessor circuit assures excellent performance and accuracy. Concise and compact buttons arrangement, easy operation. Memorize the maximum and minimum value with recall. / detection by pressing button on the front panel. Hold function to freeze the current reading value. EACH UNIT INCLUDES WUTH: Unit Instruction Manual