Humidity, Wet Bulb, Dew Point, Air Temperature plus IR for Non-Contact Temperature Measurements

Glossary of Terms	Specifications (PDF File)
Built-in Sensor Humidity Meter Selection Guide

Features:

• Triple display with backlighting
  View Air temp+RH+surface temp
  View Dew Point+RH+surface temp
  View Wet Bulb+RH+surface temp
• InfraRed Thermometer
  with Built-in laser pointer
  8:1 distance to target ratio
  Adjustable Emissivity from 0.3 to 1.0
• Precision humidity capacitance sensor is retractable for protection during transportation and storage
• Calculates T1 (IR Surface Temperature) - DP (Dew Point) differential
• Programmable Auto power off and Low battery indication
• Over-range/under-range alert indicator
• Built-in RS-232 interface for capturing readings on a PC
• RH401 comes with 4 AAA batteries and carrying case
• Optional RH405 kit includes meter, 33% and 75% calibration bottles, RS-232 cable, 4 AAA batteries and carrying case

Applications:

• Monitor Wet Bulb, Dew Point, Relative Humidity and Temperature in factories, clean rooms, offices, and greenhouses
• Non-contact Infrared surface temperature measurements in hard to reach areas such as heating and air conditioning ducts.
• Humidity monitoring in schools, offices and
  manufacturing or storage areas

RH405 Digital Psychrometer + InfraRed Thermometer Kit includes 33% and 75% calibration bottles, RS232 cable, and carrying case.