Extech RHT50 Humidity/Temperature/Pressure Datalogger is a device that records environmental temperature, humidity and atmospheric pressure. It supports USB interface, the record time is up to 18 hours, and supports minimum / maximum alarm threshold settings. It also supports manual and programmable start modes and is compatible with Windows 98, 2000, XP, and Vista operating systems.
The document describes the EXTECH RHT50 Humidity/Temperature/Pressure Datalogger. It features a USB interface for data download and includes a 3.6V Lithium battery. The device allows users to select atmospheric pressure units (psi, hPa, kPa, bar) and set programmable sampling rates from one minute to 18 hours.
Key specifications include temperature monitoring from -40°F to 158°F (-40°C to 70°C), humidity measurement up to 100% RH, and air pressure recording between 950 hPa and 1050 hPa. The unit comes with mounting hardware and compatible analysis software for Windows operating systems.
| Humidity Range | 0 to 100% RH |
|---|---|
| Air Pressure Range | 950 to 1050 hPa |
| Memory Capacity | 10,000 points |
| Dimensions | 5.1 x 1.1 x 0.98" (130 x 30 x 25mm) |
| Weight | 1 oz (20g) |
The device records humidity, temperature, and atmospheric pressure.
The datalogger can store up to 10,000 points in memory.