Extech Instruments EX820 Bedienungsanleitung PDF herunterladen (Seite 25)

ISO 9001:2000 CERTIFIED

01/03/06 - R3

Features:

• Less than 30 second RH response time

• Dual backlit display

• Simultaneous display of:

Humidity/Temperature

Humidity/Dew Point

Humidity/Wet Bulb

• Slim design with rubberized sides for better grip and for

one hand operation

• Data Hold and Min/Max functions

• Auto power off with disable and low battery indicator

• Complete with carrying case and 9V battery

Precision Psychrometer

Highest 2% RH accuracy

Ordering Information:

RH390 ..............Precision Psychrometer

RH390-NIST ....Precision Psychrometer with NIST certificate

Specifications

Humidity: 0 to 100%RH

Temperature (internal): -4 to 140°F (-20 to 60°C)

Basic Accuracy: ±2%RH, ±1.8°F/1°C

Max. Resolution: 0.1%RH, 0.1°F/°C

Dewpoint: -22 to 199°F (-30 to 100°C)

Wet Bulb: 32 to 176 °F (0 to 80°C)

Dimensions: 7.8x1.7x1.3” (200x45x33mm)

Weight: 7oz (200g)

Product

DATASHEET

Sold by AA Electric 1-800-237-8274 Lakeland, FL • Lawrenceville, GA • Greensboro, NC • East Rutherford, NJ www.A-Aelectric.com

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Extech Instruments EX820 Bedienungsanleitung Seite 25