* 11 in 1 professional environment instruments: 1. Air velocty/Temp., 2. Humidity/Temp., 3. Light SP-9201, UV Light SP-9202 4. Barometer, 5. CFM, CMM, 6. Dew point, 7. Wet bulb, 8. Wind chill, 9. Heat index, 10. Altitude, 11. Pt 1000 ohm Temp.( optional )
* Tiny bone shape with lightweight and small size case design are suitable for handling with one hand.
* 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.
* Exclusive photo diode and color correction filter light sensor, spectrum meets C.I.E. photopic.
* High precision humidity sensor with fast response time.
* Build in baro sensor for the atomsphere value and altitude measurement precisely.
* Optional Pt 1000 ohm Temp. probe for the prcision
Temp. measurement.
* Built- in microprocessor circuit assures excellent performance and accuracy.
* Concise and compact buttons arrangement, easy operation.
* Memorize the maximum and minimum value with recall.
* °C/ °F detection by pressing button on the front panel.
* Hold function to freeze the current reading value.