Portable handheld Meteorological Apparatus

Characteristic:

• 4in 1professional measuring instrument :Anemometer,Hygrometer,Themometer,and Light meter

• Tinyh bone shape with lightweight and small size case design are suitable foe handling with one hand

• Wristlet design provide extra protection to yhe instrument especailly for user one and operation

• Low-friction ball bearing mounted wheel design provides high accuracy at high and low air velocity

• Exclisive photo diode and color coorection filter light sensor,spectrum meets C.I.E.photos.

• High precision humidity sensor with fast response time

• Standard type K(NiCr-NIAI)thermocouple input jack suitable for all kinds of type K probe

• Buil-in microprocesor circuit assures excellent performance and accurancy

• Concise and compact buttons arrangement ,easy to operation

• Menorize the maximum and minimum value with recall

• C/T dtecation by pressing button one the front pannel

• Lux/Feet-candle selection by pressing button on the front

• Air velocity measuing units selection by pressing button on the front panel for five kinds of units

• Multi channel display for relative humidity and temperature measured valuse oe air velocity and temperature measured values at the same time

• Zero button design makes light meter calibration

• Hold function to freeze the current reading value .

Technical parameter:

Remark:

ft/min;feet per minute

m/s:meters per second

km/h:kilometers per hour

MPH:miles per hour

Knote :nautical miles per hour

Ft-cd:feet candle