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EXTECH RHT35 Environmental Monitoring Data Logger

The Extech RHT35 is a compact data logger designed for monitoring humidity, temperature, and barometric pressure with reliable accuracy. Equipped with a built-in NTC thermistor and capacitive humidity sensor, it features a USB connection for effortless data transfer to a PC. The device offers user-programmable options such as language selection, sampling rate, alarm settings, and security, with real-time status displayed via LED indicators. Its large LCD screen provides clear data viewing, while its robust memory stores up to 16,000 points for humidity, temperature, and pressure. Ideal for environmental monitoring, laboratory, and field applications, it also generates detailed PDF or Excel reports. With a battery life of approximately three months, it ensures long-term, dependable data collection.

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Part No:RHT35
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Inv Date:06-06-2026
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Part No:RHT35
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Inv Date:06-06-2026
Price: Unit price: $187.31
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Part No:RHT35
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Inv Date:06-05-2026
Price: Unit price: $173.79
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Part No:RHT35
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Inv Date:06-05-2026
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Part No:RHT35
Stock:0
Inv Date:06-05-2026
Price: Unit price: $200
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EXTECH RHT35 Environmental Monitoring Data Logger Specifications:

  • Humidity Range: 0.1 to 99.9% RH, Resolution: 0.1% RH, Accuracy: ±3% RH
  • Temperature Range: -22 to 158°F (-30 to 70°C), Resolution: 0.1°F/°C, Accuracy: ±1.0°F (±0.5°C)
  • Barometric Pressure Range: 300 to 1100 hPa, Resolution: 0.1 hPa, Accuracy: ±3 hPa
  • Datalogging Interval: 30 seconds to 2 hours
  • Memory: 24,000 points for humidity and temperature; 16,000 for pressure
  • Dimensions: 4.3 x 1.6 x 0.75 inches (110 x 40 x 19 mm), Weight: 10 oz
  • Battery Life: Approximately 3 months, Power Source: 2 CR2082 batteries
  • Connectivity: USB interface for data transfer, Compatible with PDF and Excel report generation
  • User Programmable Settings: 6-language options, sample rate, alarm thresholds, security features
  • Display: 5-digit LCD with battery indicator, status LEDs (red and green), bookmarks up to 8 points

Buy the Extech Series RHT35 Humidity/Temperature/Pressure Data Logger: RHT35

Shop the Extech RHT35 Environmental Monitoring Data Logger online today for accurate humidity, temperature, and pressure tracking. Ideal for laboratories and field use, it offers programmable settings, a large LCD display, and quick USB data transfer for generating comprehensive PDF or Excel reports. Its durable design provides approximately three months of battery life, ensuring dependable long-term data collection. With features like max/min recording, security options, and easy setup, this device is perfect for professionals seeking precise environmental insights and reliable data management.

Get Extech RHT35 today—built for precise environmental monitoring and reliable long-term data logging.

Frequently Asked Questions

Where can I buy EXTECH RHT35?

You can click on the BUY or RFQ button to purchase RHT35 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part RHT35?

You can download the RHT35 datasheet or visit the EXTECH website for support.

Who is the manufacturer of RHT35?

EXTECH

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