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EXTECH HD755 Digital Pressure Gauge

The Extech HD755 is a durable digital pressure gauge designed to measure gauge or differential pressures from 0 to 0.5 psi. It features an LCD backlit display, a zero function for offset correction, Max/Min/Avg recording capabilities, relative timestamp, data hold function, and auto power off. The rugged double-molded housing includes a built-in stand and a convenient USB port for data transfer. Suitable for industrial and HVAC applications, it provides precise measurements with multiple units, making it an essential tool for professionals requiring reliable pressure testing and data logging.

Authorized Distributors
Source:DigiKey
Part No:HD755
Stock:0
Inv Date:06-05-2026
Price: Unit price: $289
Buy/RFQ:
Part No:HD755
Stock:0
Inv Date:06-06-2026
Price: Unit price: $289
Buy/RFQ:
Part No:HD755
Stock:4
Inv Date:06-05-2026
Price: Unit price: $146.91
Buy/RFQ:
Part No:HD755
Stock:0
Inv Date:06-05-2026
Price: Unit price: $289
Buy/RFQ:
Part No:HD755
Stock:0
Inv Date:06-05-2026
Price: Unit price: $289
Buy/RFQ:
Part No:HD755
Stock:0
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:
Part No:HD755
Stock:0
Inv Date:06-05-2026
Price: Unit price: $299
Buy/RFQ:
Part No:HD755
Stock:0
Inv Date:06-05-2026
Price: Unit price: $289
Buy/RFQ:
Part No:HD755
Stock:0
Inv Date:06-05-2026
Price: Unit price: $289
Buy/RFQ:
Authorized Distributors
Part No:HD755
Stock:1
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:

EXTECH HD755 Digital Pressure Gauge Specifications:

  • Range: 0 to 0.5 psi (0 to 34.47 mbar, 0 to 3.447 kPa, 0 to 1.01 inHg, 0 to 25.86 mmHg, 0 to 8.00 ozin', 0 to 1.154 ftH2O, 0 to 2.50 cmH2O, 0 to 0.035 kgcm, 0 to 0.344 bar)
  • Resolution: 0.01 psi (0.001 mbar, 0.001 kPa, 0.001 inHg, 0.01 mmHg, 0.01 ozin', 0.001 ftH2O, 0.01 cmH2O, 0.001 kgcm, 0.001 bar)
  • Accuracy: ±0.3% full scale
  • Display: Backlit LCD with zero, Max/Min/Avg functions, relative timestamp, data hold, auto power off
  • Power: Batteries included; USB port for data transfer
  • Physical Dimensions: 8.2 x 2.9 x 1.9 inches (210 x 75 x 50 mm)
  • Weight: 9.8 oz (280 g)
  • Housing: Rugged double-molded construction with built-in stand
  • Additional features: Real-time data logging, PC software included, NIST calibration certificate options available

Buy the Extech HD755 U+2013 Reliable Differential Pressure Gauge for Industrial Applications

Purchase the Extech HD755 digital pressure gauge online today and benefit from its precise measurement capabilities, durable construction, and convenient USB data transfer. Ideal for HVAC, industrial, and maintenance professionals, it provides reliable gauge and differential pressure readings from 0 to 0.5 psi, with easy-to-read backlit display, data logging, and multiple units of measure. Equipped with advanced features like Max/Min/Avg recording and auto power off, this tool is essential for accurate diagnostics and quality control in demanding environments. Order now for fast delivery and professional accuracy.

Order your Extech Series HD755 digital pressure gauge today and ensure accurate, reliable measurement for your industrial and HVAC projects.

Frequently Asked Questions

Where can I buy EXTECH HD755?

You can click on the BUY or RFQ button to purchase HD755 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part HD755?

You can download the HD755 datasheet or visit the EXTECH website for support.

Who is the manufacturer of HD755?

EXTECH

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