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High Accuracy Digital Barometer
Precision Absolute Manometer



CAD2,035.00 HHP360-B

  • NIST Traceable Calibration Certificate Included
  • Very High 0.015% Accuracy
  • Absolute Pressure
  • Barometric Pressure (Corrected to Sea Level)
  • Altitude in Meters or Feet (Corrected to Sea Level)
  • Altitude Can be User Set Based Upon Map or Trig Marker or for Local Conditions
  • 7 Pressure Units
  • Easy to Read
  • Backlight Display
Instrumentation for Pressure and Strain Measurements - View related products


Omega’s HHP360 is a very high accuracy, handheld barometer/ absolute pressure meter suitable for the most demanding field or laboratory conditions. It can measure absolute pressure, barometric pressure (corrected to sea level) or altitude based upon sea level or corrected for a map or trig marker. Pressure can be displayed in 1 of 7 different engineering units. Altitude can be displayed in either meters or feet. The HHP360 Series also has a leak test mode to determine the rate of leakage in a pneumatic system, and data logging, either automatic (taking readings every 5 seconds for 20 minutes) or manual for up to 240 readings.

(Absolute Pressure):
HHP360-A: 0 to 17.403 psia (0 to 900 mmHg, 0 to 35.433 inHg)
HHP360-B: 0 to 38.674 psia (0 to 2000 mmHg, 0 to 78.740 inHg)
Accuracy: (Includes thermal errors from -5 to 50oC (23 to 122oF)
HHP360-A: ±0.02%FS
HHP360-B: ±0.015% FS from 0 to 19.337 psia (0 to 1000 mmHgA)
±0.025% FS from 19.338 to 38.674 psia (1000 to 2000 mmHgA)
Operating Temperature: -5 to 50°C (23 to 122°F)
Storage Temperature: -40 to 60°C (-40 to 140°F)
Safe Overpressure: 77 psia (4000 mmHg)
Display/Resolution: 5 significant digits LCD (0.25" high) 2 line x 16 alphanumeric characters with adjustable contrast
Operating Modes: Local pressure, sea level pressure from user set height, altitude from user set datum
Backlight: Green, changes to red for overpressure
Units of Measure: mmHg, inHg, PSI, mbar, bar, kPa, Torr, feet, meters
Process Features: Tare, Min/Max capture, leak test, damping rates, auto shutoff
Process Media: Fluids and gases compatible with 316 SS
Pressure Fitting: 1/8 NPT female, 316 SS
Power: 4 AA batteries (included)
Battery Life: >100 hr continuous use
Case: Polycarbonate, sealed keypad
Dimensions: 165 H x 91 W x 57 mm D (6.5 x 3.6 x 2.25")
Weight: 400 g (14 oz)
Place Order(Specify Model Number)
Part Number/ Desc.
HHP360-A Star
Availability: 1 week
Precision absolute manometer, 0 to 900 mm (0 to 17 psia)
HHP360-B Star
Availability: 1 week
Precision absolute manometer, 0 to 2000 mm (0 to 38 psia)
All dollar amounts on this site are shown in Canadian currency. Note: Comes complete with NIST traceable cert., users manual, 4 AA batteries and protective rubber boot.
Ordering Example: (1) HHP360-B precision handheld manometer, 0 to 2000 mmHg range, $1475., CAD2,035.00