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Extech Instruments RH550P Humidity Temperature Recorder

The RH550 humidity and temperature chart recorder features a large 7" touch-screen display, internal 16 GB memory for data logging, and a field-replaceable probe with cable extension options. It simultaneously monitors humidity, temperature, and dew point with high accuracy, ideal for laboratories, hospitals, greenhouses, and storage facilities. The device supports real-time data recording, user-scheduled logging, and alarms for high/low thresholds. Its versatile mounting options include desktop and wall mount, and it comes with a rechargeable battery, USB data transfer, and multiple probe cables for flexible measurements.

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Part No:RH550-P
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Inv Date:06-22-2026
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Part No:RH550-P
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Inv Date:06-21-2026
Price: Unit price: $96.99
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Part No:RH550-P
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Inv Date:06-21-2026
Price: Unit price: $109.5
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Part No:RH550-P
Stock:0
Inv Date:06-21-2026
Price: Unit price: $96.99
Buy/RFQ:
Part No:RH550-P
Stock:0
Inv Date:06-21-2026
Price: Unit price: $130
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Extech Instruments RH550P Humidity Temperature Recorder Specifications:

  • Range Relative Humidity: 10% to 95% RH, resolution 0.1% RH, accuracy ±2.5% RH
  • Temperature (sensor directly attached): -14 to 104°F (-10 to 40°C), resolution ±0.9°F (0.5°C)
  • Temperature (sensor on cable): -4 to 176°F (-20 to 80°C), resolution ±0.9°F (0.5°C)
  • Dew Point: -4 to 176°F (-20 to 80°C), accurate and calculated
  • Internal Memory Storage: 16 GB for up to 20,000 data points in CSV format
  • Sample Rate: 1 second to 24 hours, adjustable
  • Display: 7" high-resolution color TFT LCD (1024 x 600), with zoom and screen capture
  • Dimensions: Tablet: 7.8 x 4.6 x 1 inches; Probe: 3.1 x 0.6 x 0.4 inches
  • Cable Length: ~6.5 ft (2 m), with support for up to 3 cables connected serially
  • Weight: Tablet with probe and cable: 15.02 oz (425 g); Probe: 0.4 oz (11.3 g)
  • Power: Rechargeable Lithium Polymer battery; includes USB cable and universal multi-plug adapter
  • Mounting: Desktop stand and wall mount bracket included
  • Connectivity: USB data transfer and external probe extension

Buy the Buy Extech RH550 Humidity Temperature Part Number RH550P Online

Experience accurate environmental monitoring with the Extech RH550 humidity and temperature recorder. Featuring a 7" touchscreen, internal 16GB memory for up to 20,000 data points, and a field-replaceable probe, it is ideal for labs, greenhouses, and storage facilities. The device supports real-time and scheduled data logging, alarms for high/low thresholds, and flexible mounting options. Its USB interface allows easy data transfer, making maintenance seamless. Ensure optimal conditions with this reliable, easy-to-use environmental data logger.

Buy Extech RH550P humidity and temperature recorder now for precise environmental monitoring with built-in alarms and extensive data storage.

Frequently Asked Questions

Where can I buy Extech Instruments RH550P?

You can click on the BUY or RFQ button to purchase RH550P from an authorized Extech Instruments distributor.

How do I troubleshoot issues or seek technical support for part RH550P?

You can download the RH550P datasheet or visit the Extech Instruments website for support.

Who is the manufacturer of RH550P?

Extech Instruments

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