General-tools-and-instruments DLAF8000C Manual de usuario

Anemometer, HygrometerLight Meter, Thermometer

2) With the REC symbol on the display : (a) Press the " Max./Min. Button " ( 3-3, Fig. 1 ) once and the " Max " symbol along with

7. OPTIONAL TEMPERATURE PROBEAND OTHER ACCESSORIESThermocouple Probe(Type K) TP-01 * Measuring Range : -40 to 250 ℃ ( -40 to

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

1. FEATURES* 4 in 1 professional measuring instrument: Anemometer,Hygrometer, Thermometer, and Light meter. * Tiny bone shape with lightweight and sma

2. SPECIFICATIONS2-1 General Specifications Display 8 mm LCD displayMeasurement Anemometer, Humidity, Temperature. LightOperating Max. 80% RH.Humidit

Measurement Range ResolutionHumidity % RH 10 to 95 %RH 0.1 %RHTemperature 32 to 122 ℉ 0.1 ℉( thermister) 0 to 50 ℃ 0.1 ℃Light Lux 0 to 2,200 Lux 1 Lu

3. FRONT PANEL DESCRIPTIONFig. 13-1 Power Button 3-7 Air Flow Sensor3-2 Hold Button 3-8 Thermocouple Input Socket3-3 Max. / Min. Button 3-9 R.H. Senso

4. MEASURING PROCEDURE4-1 Air Velocity Measurement1) Power on the instrument by pressing the " Power Button "( 3-1, Fig. 1 ).2) Select the

* The temperature difference between thermocoupleprobe and thermometer will cause an inaccuratemeasuring result. Therefore, for the best measuringand

Zero Offset Adjustment of Light Function :* For best results zero the light sensor prior to use in adark environment. Placing the light sensor end of