Extech RHT20 Humidity and Temperature Datalogger
The Extech RHT20 is a Humidity Temperature Datalogger that records up to 16,000 Humidity and 16,000 Temperature readings with a user-programmable sample rate. For simple setup and data download, use a USB interface.
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Extech RHT20 Humidity and Temperature Datalogger
The Extech RHT20 is a Humidity Temperature Datalogger that records up to 16,000 Humidity and 16,000 Temperature readings with a user-programmable sample rate. For simple setup and data download, use a USB interface. selectable data sampling intervals of 1 second to 24 hours. RH and temperature alert thresholds that the user can program.
The LCD display shows the current temperature and humidity readings, Min/Max status, and alarm status. With a long-lasting battery, data loggers can be placed or mounted in various monitoring locations, such as containers, trucks, cargo bays, freezers, and temperature-controlled rooms. The data logger records temperature and humidity at a user-defined sampling rate.
At MME, we curate a selection of premium brands, and the Extech rht20 is no exception. Rest assured that you will receive a top-notch and reliable temperature data logger.
Extech RHT20 Features
- USB interface for easy setup and data download
- Selectable data sampling rate: 1 second to 24 hours
- User-programmable alarm thresholds for RH and Temperature
- LCD displays current readings, Min/Max, and alarm status
Extech RHT 20 Specifications
| Specification | Details |
| Datalogging Interval | 1 second to 24 hours |
| Memory | 16,000 points |
| Relative Humidity | 0 to 100% |
| Relative Humidity Basic Accuracy | ±3% (40 to 60%), ±3.5% (20 to 40% & 60 to 80%), ±5% (0 to 20% & 80 to 100%) |
| Relative Humidity Max Resolution | 0.10% |
| Temperature (Air) | -40 to 158°F (-40 to 70°C) |
| Temperature (Air) Basic Accuracy | ±1.8°F (14 to 104°F), ±3.6°F (all other ranges), ±1.0°C (-10 to 40°C), ±2.0°C (all other ranges) |
| Temperature (Air) Max Resolution | 0.1°F/°C |
| Dimensions | 3.7 × 1.9 × 1.2″ (94.4 × 48.9 × 31.2 mm) |
| Power | 1 × 3.6V battery |
Specifications
Extech RHT 20 Specifications
| Specification | Details |
| Datalogging Interval | 1 second to 24 hours |
| Memory | 16,000 points |
| Relative Humidity | 0 to 100% |
| Relative Humidity Basic Accuracy | ±3% (40 to 60%), ±3.5% (20 to 40% & 60 to 80%), ±5% (0 to 20% & 80 to 100%) |
| Relative Humidity Max Resolution | 0.10% |
| Temperature (Air) | -40 to 158°F (-40 to 70°C) |
| Temperature (Air) Basic Accuracy | ±1.8°F (14 to 104°F), ±3.6°F (all other ranges), ±1.0°C (-10 to 40°C), ±2.0°C (all other ranges) |
| Temperature (Air) Max Resolution | 0.1°F/°C |
| Dimensions | 3.7 × 1.9 × 1.2″ (94.4 × 48.9 × 31.2 mm) |
| Power | 1 × 3.6V battery |
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