General-tools-and-instruments DAF4223 Manual de usuario

VANE ANEMOMETERHUMIDITY/TEMP.Model : 'A)4223

Unit Flashing %RH60.925.9 ℃ Unit FlashingThe measuring unit for different mode ( function ) are :Anemometer unit m/S, Km/h, FPM, mph, Knot Temp. unit

4-4 Humidity measurement1)Turn on the meter by pressing the " Power Button "( 3-3, Fig. 1 ) momentarily.2)For the above 4-1 mode ( function

4-7 Data Record ( Max., Min. reading )1)The data record function records the maximum andminimum readings. Press the " REC Button " ( 3-5, Fi

4-8 Auto power off management1)The instrument has built-in "Auto Power Shut-off "function in order to prolong battery life. The meter willsw

TABLE OF CONTENTS1. FEATURES...12. SPECIFICATIONS...

1. FEATURES* Anemometer, Humidity, Temperature meter, 4 in one,professional.* Anemometer unit : m/S, Km/h, FPM, mph, Knot.* Humidity with Dew point me

2. SPECIFICATIONS2-1 General SpecificationsDisplay LCD size : 1.1" X 0.8" (28 mm x 19 mm).Anemometer m/S (meters per second)Unit Km/h ( kil

Power Supply DC 1.5 V battery ( UM4/AAA ) x 4 PCs, Power Current Approx. DC 5.2 mAWeight 182 g/ 0.4 LB.@ Battery is included.Dimension 205 x 48 x 40 m

Humidity / Dew pointa. Humidity Range 10 % to 95 % R.H.Resolution 0.1 % R.H.Accuracy 70% RH ≧ ± (3% reading + 1% RH).< 70% RH - 3% RH.±3% RH.b. De

3. FRONT PANEL DESCRIPTIONFig. 13-1 Vane3-2 Humidity/Temp. Sensor3-3 Power ( ) Button▲3-4 Hold ( ) Button, Unit Button3-5 REC ( ) Button,

4. MEASURING PROCEDURE 4-1 Mode ( Function ) selection1)Turn on the meter by pressing the " Power Button "( 3-3, Fig. 1 ) momentarily.*Pres

%RH60.9 Value FlashingValue Flashing25.9 ℃*After the mode ( function ) is selected, it will bememorized into the memory circuit .If power off and on