The Extech HD500-NIST is a rugged, professional-grade environmental meter that provides accurate, reliable measurements of temperature, humidity, air velocity, light intensity, and sound level. Designed for durability and ease of use, this handheld device is perfect for professionals in fields such as HVAC, building maintenance, industrial safety, and laboratory analysis.
Equipped with built-in sensors and a triple backlit LCD, the HD500 displays all key measurements clearly even in low-light environments. It includes a built-in IR thermometer for non-contact temperature readings up to 932°F (500°C), and a Type K input for contact measurements up to 2501°F (1372°C). The unit may also support features like data logging and min/max value tracking, enhancing its utility for diagnostic and monitoring purposes.
The HD500's rugged IP65-rated double-molded housing resists dust and water ingress, making it suitable for tough environments. Battery operation ensures portability, while the inclusion of a NIST Calibration Certificate guarantees certified measurement accuracy for compliance and quality assurance needs.
What's Included:
- 1 - NIST Certificate of Calibration
- 1 - Windows Compatible Software With USB Cable
- 1 - Type K Bead Wire Probe
- 1 - Carrying Case
- 1 - 9 Volt Battery
Features
Built-In InfraRed Thermometer
Provides non-contact temperature measurements up to 932°F (500°C) with a 30:1 distance-to-target ratio.
Type K Thermocouple Input
Allows for contact temperature measurements up to 2501°F (1372°C), broadening its application range.
High Accuracy Humidity Sensor
Delivers precision with a best-in-class ±2% RH accuracy for dependable environmental readings.
Triple LCD Display with Backlight
Large, illuminated display makes it easy to view multiple parameters simultaneously in dark or bright conditions.
Rugged Double-Molded Housing
Durable IP65-rated casing provides resistance against dust and moisture, perfect for harsh environments.
Auto Power Off
Conserves battery life by automatically turning off the unit after a period of inactivity.
NIST Calibration Certified
Comes with NIST traceable calibration certification for ensured measurement accuracy.
What's Included
Included with Your Purchase:
- 1 - NIST Certificate of Calibration
- 1 - Windows Compatible Software With USB Cable
- 1 - Type K Bead Wire Probe
- 1 - Carrying Case
- 1 - 9 Volt Battery
Specifications
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IR Temperature Range: Up to 932°F (500°C)
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IR Distance to Target Ratio: 30:1
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Type K Temperature Range: Up to 2501°F (1372°C)
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Humidity Accuracy: ±2% RH
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Display: Triple LCD with Backlight
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Housing: Rugged Double-Molded, IP65 Rated
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Power Source: 9 Volt Battery
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Data Interface: USB with Windows-Compatible Software
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Model Number: HD500-NIST
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UPC: 793950105016
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Condition: NEW
FAQ
Q: What measurements can the Extech HD500-NIST take?
A: It measures temperature (IR and contact), humidity, air velocity, light intensity, and sound level.
Q: Does this device include a NIST Calibration Certificate?
A: Yes, it comes with a NIST Certificate of Calibration for verified accuracy.
Q: Can this unit be used in industrial environments?
A: Absolutely. Its rugged, IP65-rated housing is built to withstand harsh conditions.
Q: Is software included for data analysis?
A: Yes, Windows-compatible software and a USB cable are included.
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