USA Flag

Dedicated rugged and accurate gauge that can read pressure and (2) RTD temperature inputs!

Replace your older Vaetrix EGauge Series products and we will offer a 30% trade in allowance.


Feature Highlights (Extreme Version housed in a Pelican 1450 case or traditional handheld)

  • Dedicated design and software for Hydrostatic or Pneumatic Pressure Testing

  • 0.05% Full Scale Accuracy throughout operating temperature range

  • Datalogging capability up to 32,000 readings with Hydro Data Management Software 

  • Choose 1 RTD and Ambient Temperature or 2 RTD's

  • Live temperature and pressure indication on the display

  • Easy to use menu interface and LOG indication on screen so you know data is being captured and saved to memory

  • Bluetooth option with Vaetrix E-Mobile Application (Remote Gauge) for monitoring pressure values

  • 1000+ hours of typical use on 3AA alkaline batteries

Software, USB Cable, Quick Start Guide, Batteries, NIST Certificate with Data, Reusable Shipping Box with Foam (HTG) and 4 Year Warranty

Starting at just $1500 with 1 RTD and Ambient Temperature.

Open HTG Box.png
HTG Side Shot.png

Product Specifications

Versions: HTG (Handheld) or HTGX (Extreme)

Pressure Accuracy: ±0.05% Full Scale (Includes all effects of linearity, hysteresis, repeatability, temperature, and stability based on one year)

Barometric Accuracy: ±0.35% Full Scale


Ambient Temperature Accuracy: ±1.0°F / 0.6°C

RTD Accuracy: ±0.9°F / 0.5°C (4:1 TUR Ratio)

Power: 3AA Alkaline Batteries or USB Micro B

Operating Range: 12°F to 122°F (-10°C to 50°C) 

Storage Range: -10°F to 150°F (-23°C to 65°C)

Update Rate: Four readings per second

Process Connection: 1/4" MNPT

Bluetooth: Optional BLE Low Energy, registered under FCC: WAP2001

Available Ranges

-12 to 15 PSI  (1.0 Bar)

-12 to 30 PSI  (2.0 Bar)

-12 to 100 PSI (7.0 Bar)

-12 to 300 PSI  (20 Bar)

-12 to 500 PSI  (35 Bar)

0 to 1000 PSI  (70 Bar)

0 to 2000 PSI (140 Bar)

0 to 3000 PSI (200 Bar)

0 to 5000 PSI (350 Bar)

0 to 10,000 PSI (700 Bar)

-15 to 15 PSI (+- 1.0 Bar)

-15 to 30 PSI (+- 2.0 Bar)

0 to 20000 PSI (1400 Bar)

0.1% FS

*For complete specifications consult the User Manual.

Measure, Record, Calibrate...Faster and with Confidence