Product Specifications
- Manufacturer
- Extech
- Product Number
- RHT20
- Type
- USB Temperature/Humidity Data Logger
- Temperature Range
- -10°C to +60°C (14°F to 140°F)
- Temperature Accuracy
- ±1.0°C (-10°C to 40°C), ±2.0°C (other)
- Humidity Range
- 0 to 100%RH
- Humidity Accuracy
- ±3%RH (40-60%), ±3.5%RH (20-40 & 60-80%), ±5%RH (0-20 & 80-100%)
- Memory
- 32,000 readings (16,000 temp + 16,000 humidity)
- Sampling Rate
- 1 second to 24 hours user selectable
- Interface
- USB for setup and data download
- Features
- LCD display, programmable alarm thresholds, status LEDs (red/yellow/green), long battery life (approx. 1 year)
- Software
- Windows compatible analysis software included
- Documents
- Product Manual, Product Specs
Product Description
The Extech RHT20 humidity and temperature data logger features an integral USB connector that easily plugs into a computer for data analysis. The Extech RHT20 is the perfect tool for monitoring humidity and temperature levels in warehouses, storage rooms, freezers, shipping vans, and at water damage restoration projects.
The logger can log up to 32,000 readings (16,000 temperature readings and 16,000 humidity readings) at user-selectable rates of 2, 5, 10, or 30 seconds; 1, 5, 10 or 30 minutes; or 1, 2, 3, 6, 12 or 24 hours.
Temperature range is -40 to 158°F with an accuracy of ±1.0°F. Relative humidity range is 0 to 100% with an accuracy of ±3%.
Windows-based software is included to assist with organizing data or determining dewpoints. User-programmable alarm thresholds for RH and Temperature are available, with status indication via red, yellow, and green LEDs.
RHT20 USB Temperature/Humidity Logger - Programmable Alarms | Extech
Product Specifications
- Manufacturer
- Extech
- Product Number
- RHT20
- Type
- USB Temperature/Humidity Data Logger
- Temperature Range
- -10°C to +60°C (14°F to 140°F)
- Temperature Accuracy
- ±1.0°C (-10°C to 40°C), ±2.0°C (other)
- Humidity Range
- 0 to 100%RH
- Humidity Accuracy
- ±3%RH (40-60%), ±3.5%RH (20-40 & 60-80%), ±5%RH (0-20 & 80-100%)
- Memory
- 32,000 readings (16,000 temp + 16,000 humidity)
- Sampling Rate
- 1 second to 24 hours user selectable
- Interface
- USB for setup and data download
- Features
- LCD display, programmable alarm thresholds, status LEDs (red/yellow/green), long battery life (approx. 1 year)
- Software
- Windows compatible analysis software included
- Documents
- Product Manual, Product Specs
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