Dados do produto

Item Type:

Environment Meter

Material:

Plastic

Model:

ET-965

Battery:

1 x 9V Battery (Battery Not Included)

Sound Level:

Accuracy:

±2.0dB

Resolution:

0.1dB

Frequency Response:

31.5Hz-8kHz

Automatic Measurement Range:

35dB-130dB

Frequency Weighting:

DBA

Microphone:

1/2 Inch Condenser Microphone

Light:

Measuring Range:

0 Lx-200K Lx, 0Fc-20KFc

Spectrum Response:

CIE Photography (CIE human eye response curve)

Spectrum Accuracy:

CIEVλfunctionf1'≦6%

Cosine Response:

F2'≦2%

Accuracy:

±4% ±0.5% fs of reading (10,000Lx)

Photodetector:

A silicon photodiode with filter

Wind Speed:

Wind Speed Range:

0.5m/S-30.0m/S

Wind Speed Accuracy:

±(3%±0.3d)

Unit of Measurement:

m/s, km/h, ft/min, knots, Mph

Temperature:

Accuracy:

±2.0℃, ±3.6℉

Measuring Range:

-40-70℃ (-40-158℉)

Unit of Measurement:

℃/℉

Resolution:

0.1

Humidity:

Measuring Range:

10-95%RH

Accuracy:

±5RH%

Resolution:

0.1

Data Update:

1 Time/Second

Data Retention:

Data Hold

How to Use:

1. Open the battery cover and install a 9V battery (not included)compartment in the battery.:

2. Install the battery box and tighten the screws.:

3. Turn on the power of the meter.:

4. Press the Mode key to select the desired function:

Package List:

1 x Environment Meter (Battery Not Included):

1 x Screwdriver:

1 x Temperature Humidity Probe:

1 x Wind Speed Probe:

1 x Light Detecting Probe:

1 x Manual: