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EXTECH RHT30 Environmental Data Logger

The Extech RHT30 is a compact, user-friendly datalogger designed for precise environmental monitoring of humidity and temperature. Featuring an integrated NTC thermistor and capacitive humidity sensor, it easily transfers up to 24,000 readings for humidity and temperature via USB, making data analysis straightforward. The device includes a 5-digit LCD display with battery status, status LEDs, and allows customizable settings like sampling intervals, alarm ranges, and language options. Its long battery life of around 3 months, bookmarking function, and ability to generate comprehensive PDF or Excel reports with trending graphs make it ideal for environmental assessments and quality control.

Authorized Distributors
Source:Newark
Part No:RHT30
Stock:2
Inv Date:06-06-2026
Price: Unit price: $172.21
Buy/RFQ:
Source:DigiKey
Part No:RHT30
Stock:2
Inv Date:06-06-2026
Price: Unit price: $179
Buy/RFQ:
Part No:RHT30
Stock:1
Inv Date:06-06-2026
Price: Unit price: $179
Buy/RFQ:
Part No:RHT30
Stock:0
Inv Date:06-06-2026
Price: Unit price: $179
Buy/RFQ:
Part No:RHT30
Stock:0
Inv Date:06-05-2026
Price: Unit price: $161.25
Buy/RFQ:
Part No:RHT30
Stock:0
Inv Date:06-06-2026
Price: Unit price: $185.9
Buy/RFQ:
Part No:RHT30
Stock:0
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:
Part No:RHT30
Stock:0
Inv Date:06-05-2026
Price: Unit price: $184
Buy/RFQ:
Part No:RHT30
Stock:0
Inv Date:06-05-2026
Price: Unit price: $179
Buy/RFQ:
Authorized Distributors
Part No:RHT30
Stock:0
Inv Date:06-06-2026
Price: Unit price: $185.9
Buy/RFQ:
Part No:RHT30
Stock:1
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:

EXTECH RHT30 Environmental 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, Accuracy: ±1.0°F (±0.5°C)
  • Memory: Humidity and Temperature: 24,000 data points each
  • Datalogging Interval: 30 seconds to 2 hours
  • Dimensions: 4.3 x 1.6 x 0.75 inches (110 x 40 x 19 mm), Weight: 0 oz
  • Power: 2 CR2082 batteries, approximately 3 months battery life
  • Connectivity: USB interface for data transfer to PC, reports in PDF or Excel
  • Features: Bookmark 8 data points, status LEDs, programmable alarm settings, multiple languages
  • Additional: Max/Min data recording, built-in hanger, wall mounting screw included

Buy the Extech Series RHT USB Humidity/Temperature Datalogger: RHT30

Order the Extech RHT30 environmental data logger online today to experience reliable humidity and temperature monitoring. Its compact design, user-friendly interface, and long battery life ensure continuous data collection for up to 3 months. The device offers customizable settings, bookmarks, and the ability to generate detailed PDF or Excel reports with trending graphs, making it ideal for environmental testing, HVAC, and quality control professionals. Purchase now to enhance your data accuracy effortlessly.

Get Extech RHT30 today—built for precise environmental monitoring with long-lasting battery life and customizable data logging features.

Frequently Asked Questions

Where can I buy EXTECH RHT30?

You can click on the BUY or RFQ button to purchase RHT30 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part RHT30?

You can download the RHT30 datasheet or visit the EXTECH website for support.

Who is the manufacturer of RHT30?

EXTECH

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