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EXTECH RHT510 Hygro-Thermometer Psychrometer

The Extech RHT510 Hygro-Thermometer Psychrometer is a versatile device designed for accurate measurement of relative humidity, air temperature, dew point, and wet bulb temperature. It features a large, backlit LCD for easy readability in low-light conditions, along with Data Hold and Min/Max functions to record peak readings. The device includes a Type K bead wire probe capable of measuring temperatures up to 480°F, with overall measurement capabilities extending to 2372°F when using other probes. Designed for both residential and professional environments, it comes with a wrist strap, tripod mount, and three AAA batteries, making it suitable for comfort, safety, and environmental monitoring.

Authorized Distributors
Source:Newark
Part No:RHT510
Stock:1
Inv Date:06-05-2026
Price: Unit price: $161.7
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Source:DigiKey
Part No:RHT510
Stock:1
Inv Date:06-05-2026
Price: Unit price: $139
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Part No:RHT510
Stock:0
Inv Date:06-06-2026
Price: Unit price: $139
Buy/RFQ:
Part No:RHT510
Stock:0
Inv Date:06-05-2026
Price: Unit price: $139
Buy/RFQ:
Part No:RHT510
Stock:0
Inv Date:06-05-2026
Price: Unit price: $156.94
Buy/RFQ:
Part No:RHT510
Stock:0
Inv Date:06-05-2026
Price: Unit price: $156.94
Buy/RFQ:
Part No:RHT510
Stock:0
Inv Date:06-05-2026
Price: Unit price: $118.13
Buy/RFQ:
Part No:RHT510
Stock:0
Inv Date:06-05-2026
Price: Unit price: $139
Buy/RFQ:
Part No:RHT510
Stock:0
Inv Date:06-05-2026
Price: Unit price: $174
Buy/RFQ:
Authorized Distributors
Part No:RHT510
Stock:1
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:

EXTECH RHT510 Hygro-Thermometer Psychrometer Specifications:

  • Temperature (Air): 32 to 122°F (0 to 50°C), resolution 0.2°F, accuracy ±2.5°F (1.2°C)
  • Temperature (Type K): -148°F to 2372°F (-100°C to 1300°C), resolution 0.4%, accuracy ±0.4% + 1.8°F (1°C)
  • Relative Humidity: 10 to 95%RH, resolution 0.196RH, accuracy ±4%RH
  • Wet Bulb: 22.2 to 120°F (5.4 to 49.0°C), calculated measurement
  • Dew Point: -13.5 to 120.0°F (-25.3 to 49.0°C), calculated measurement
  • Dimensions: 6 x 2.3 x 1 inches (153 x 58 x 25mm)
  • Weight: 5.6 oz (160 g)
  • Includes: Wrist strap, Type K bead wire probe (-40 to 482°F / -40 to 250°C), tripod mount (optional)
  • Power: 3 AAA batteries, auto power off with disable option

Buy the Buy Extech RHT510 Hygro-Thermometer Psychrometer Part Number RHT510 Online

Order the Extech RHT510 Hygro-Thermometer Psychrometer online today and experience accurate, versatile environmental monitoring. Perfect for measuring relative humidity, air temperature, dew point, and wet bulb temperature, this device features a large backlit LCD display, Data Hold, Min/Max functions, and auto power-off. Designed for comfort and ease of use, it includes a Type K probe, wrist strap, optional tripod mount, and batteries. Whether for industrial, scientific, or residential applications, this compact device ensures reliable readings, making environmental assessment quick and efficient.

Get Extech RHT510 Hygro-Thermometer Psychrometer today—designed for precise humidity and temperature measurement in professional and residential settings.

Frequently Asked Questions

Where can I buy EXTECH RHT510?

You can click on the BUY or RFQ button to purchase RHT510 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part RHT510?

You can download the RHT510 datasheet or visit the EXTECH website for support.

Who is the manufacturer of RHT510?

EXTECH

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