Testing Instruments

RH390 PRECISION HYGRO-THERMOMETER PSYCHROMETER

RH390 PRECISION HYGRO-THERMOMETER PSYCHROMETER

EXT-RH390

Description

Extech RH390 Precision Psychrometer

Features:
• 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

 
© Cleaning Systems Limited
www.cleaningsystems.co.nz