Sensor

Cup van probe with low friction ball

Structure

bearing design.

Memory Recall

Maximum & Minimum value.

Sampling Time

Approx. 1 second.

Power off

Auto shut off saves battery life or

manual off by push button.

Operating

0 to 50 ℃.

Temp. and

Less than 80% R.H.

Humidity

Power Supply

DC 1.5 V battery ( UM4/AAA ) x 4 PCs,

Power Current

Approx. DC 6.8 mA

Weight

 181 g/ 0.4 LB. @ Battery is included.

Dimension

Main instrument :

190 x 40 x 32 mm (7.5" x 1.6" x 1.3")

Cup vane ( 3 cups with arm ) :

135 mm dia.

Accessories

Instruction manual....................... 1 PC

Included

Carrying case...............................1 PC

Display

LCD size : 28 mm x 19 mm.

Wind speed Unit

m/S (meters per second) Km/h ( kilometers per hour )

Knot ( nautical miles per hour )

ft/min ( feet per minute )mile/h ( miles per hour )

Temp. unit

,℃℉

Circuit

Custom one-chip of microprocessor LSI

circuit.

Temp. Sensor

Thermister

Data Logger

Max. can save 100 point data with recall.

Manual, push the data logger button

once will save data one time.

Data Hold

Freeze the display reading.

Measurement

Range

Resolution

Accuracy @ reading

m/S

0.9 - 35.0 m/S

 0.1 m/S

± ( 2%+0.2 m/S)

Km/h

2.5 - 126.0 Km/h

 0.1 Km/h

± ( 2%+0.8 Km/h)

Knot

1.4 - 68.0 Knots

 0.1 Knots

± ( 2%+0.4 Knots)

Ft/min

144 - 6895 Ft/min

 1 Ft/min

± ( 2%+40 Ft/min)

Mile/h

1.6 - 78.2 Mile/h

 0.1 Mile/h

± ( 2%+0.4 Mile/h)

Measuring Range

0 to 50℃

/32 to 122℃ ℉ ℉

Resolution

0.1 ℃/0.1

℉

Accuracy

± 0.8 ℃/1.5

℉