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HC2A-WIN-USB HygroWin USB Temp & RH Probe
  • HC2A-WIN-USB HygroWin USB Temp & RH Probe

HC2A-USB Temperature & Humidity Probe with USB interface

Quick Overview

The HC2A-USB converts a PC into a temperature and humidity measurement system. The HC2A-USB provides a simple PC based temperature and humidity monitoring system, ideal for residential or office rooms. It is based on the AirChip3000 technology and is connected via a USB compatible interface cable directly to a PC running the HW4 software.

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The HygroWin USB set combines the HC2A-S probe with a simple USB interface. The probe is easily connected to a PC via any USB port via the AC3001 active USB cable, which also provides power to the sensor. Using the HW4 software, accurate measurements can be obtained with real-time display of temperature and humidity values. Alarms, charting and full data logging functions are included. Measured values are easily recorded with a time stamp, a requirement of Quality Management Systems. The software also allows the probe to be easily calibrated and adjusted via the PC interface.

The HygroWin is delivered factory-calibrated ready for use after installing the HW4 software.


Monitoring of offices, laboratories, server rooms, workshops, classrooms, incubators, chambers, store rooms, cold stores, production areas, wine stores, humidors, living spaces and test facilities.


  • Temperature and relative humidity measurement
  • Complete package including probe, USB cable and software
  • Easy connection to a PC or laptop for power
  • Alarm functions with limits defined
  • Logging function with date and time stamp
  • Measurement with adjustable logging interval
  • Calculates all psychrometric values


Measuring Range -40 to +85°C, 0-100%RH
Accuracy ±0.3°C / ±2%RH(@ 23°C)
Cable Length 2.8m
Probe Dimensions 108mm length, 15mm diameter.
Connection USB
Power Supply Via AC3001 Active USB cable

The HC2A-USB package consists of the HC2A-S probe and AC3001 Active USB cable.

Availability: Stock Item


Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

HC2A-S Temperature and Relative Humidity Probe with USB connection. Ranges -40 to +85°C and 0-100%RH, powered by the USB connection. Includes HC2A-S probe, AC3001 active USB cable (for a customer having HW4-E / HW4-P)
or call us for a quote