Extech RH350 SuperHeat Psychrometer

Designed for comprehensive evaluation of air temperature, humidity and contact temperature, the Extech RH350 is suitable for use in everywhere from extremely cold to extremely hot (superheat) applications.

At the top of the RH350 this psychrometer has a sensor that can be used to evaluate %RH, temperature, dew point and wet bulb. This sensor can also be closed when not in use by twisting it, making sure that the sensor isn't damaged during transportation or storage. Parameters measured using the sensor can be shown simultaneously on the device to get a full view of detected parameters without performing tests multiple times.

By connecting up external probes the RH350 is also capable of carrying out superheat differential measurements: T1-T2, Air-T1 and T1-Dewpoint. Although this device is not a datalogger, it can still be connected to a PC via an RS-232 interface and data can be downloaded by using Extech's optional software for this tester (not included).

The RH350 also includes retrieval of MAX/MIN readings with date and time stamps, an average function, real time clock, backlit display and more.

Extech RH350 SuperHeat Psychrometer Key Features

• Superheat differential measurements: T1-T2, Air-T1 and T1-Dewpoint
• Dual type K external temperature probe inputs
• Simultaneous display of %RH, temperature or dew point or wet bulb or external probe temperature
• Built-in RS232 interface allows download to PC
• Retrieve MAX/MIN readings with date/time stamping
• Average function
• Real time clock built into the unit
• Triple display with backlight
• Unique sensor cap design twists closed for protection
• Switch between Fahrenheit and Celsius measurements
• Data hold function
• Auto power off

Full List of Products Included

• Extech RH350 SuperHeat Psychrometer
• 2 x Type K Bead Wire Temperature Probes
• 4 x AAA Batteries