Additel ADT 760 Series Pressure Calibrator
Starting at $7,345.00

Some models in stock. View available part numbers.

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  • 0.02% FS accuracy (1 year)
  • 800 x 480 TFT 5" color touch screen display
  • Source pressure, measure pressure & electrical
  • Less than 4lbs (1.8kg) for easy handheld operation
  • USB, Wi-Fi, and Bluetooth communications
  • IP54 water & dust proof

The Additel ADT760 series pressure calibrator is a portable automated pressure calibrator with a built-in pump, precision pressure sensor, internal controller, and a large touch-screen color display. To generate pressure, simply key in the desired pressure and the Additel 760 will do the rest. Each unit has four channels: one internal pressure channel for source and measure pressures, two external pressure measurement channels, and one electronic measure and source channel. This calibrator series has three standard models with the option of adding HART communications, documentation, and data logging.

The 760-LLP is designed for low pressure calibration and comes with a built-in pressure module to ±30 inH2O (±75 mbar) and provides an accuracy of 0.05%FS. If you need to go lower in pressure, you can purchase additional internal pressure modules (ADT155 series), which provide a variety of ranges down to ±0.25 inH2O (±0.62 mbar) for the 760-LLP. The 0.05%FS accuracy and control stability 0.005%FS is based on the internal module's span. Measurements can be made in gauge or differential mode.

The 760-D gives you differential and gauge pressure but at a higher pressure range than the ADT760-LLP. Covering the range of -12.5 to 35 psi (-0.86 to 2.5 bar) and with an accuracy of 0.02%FS, the ADT760-D is an ideal solution to cover very common gauge and differential pressure measurements. The Additel 760-D comes with an internal module covering its full range, but lower pressure modules down to ±10 inH2O differential can be purchased to improve accuracy at lower pressures.

The 760-MA generates and controls pressure from vacuum pressures up to 300 psig (20 bar.g) with an accuracy of 0.02%FS. Equipped with a built-in barometric reference, each unit can switch between gauge and absolute pressure types. A variety of internal sensors are available which offer lower pressure ranges for improved performance.

Test Leads

Additel 9025 Test Leads
One set of test leads for the Additel ADT 760 series pressure calibrator


Additel 9724 Chargeable Li-ion Battery
Spare chargeable Li-ion battery for Additel ADT 760 series pressure calibrator


Additel 9913-760-SC Soft Carrying Case
Soft carrying case for the Additel ADT760, test leads & accessories
Additel 9914-760 Carrying Case
Carrying case for the Additel ADT 760 & various accessories


Please consider these optional accessories.

Additel ADT155 760-LLP Pressure Modules
Pressure module for the ADT760-LLP series pressure calibrator with pressure in inH2O & ranges from ±0.25 to ±30
Additel ADT155 760-MA Pressure Modules
Pressure module for the ADT760-MA series pressure calibrator with psi ranges from ±10 to (-12.5 to 300)
Additel ADT155  (760-D) Pressure Modules
Pressure module for the ADT760-D series pressure calibrator with pressure in psi or inH2O
Additel ADT100-760 Hose Test Kit
Hose test kit with 5 feet of flexible hose
Additel ADT128 External Pressure Manifold
External pressure manifold with hand-tight quick connector
Additel 9816 Power Adapter
110V/220V external power adapter for Additel multifunction, documenting & pressure calibrators
Part Number Price Available
Show Configuration
Base Price
±30 inH2O (DP30 sensor included) (+$2,100.00)
Data Logging
With data logging (+$1,837.00)
$11,282.00 1
Show Configuration
Base Price
-12.5 to 300 psi (CP300 sensor included) (+$1,050.00)
Data Logging
With data logging (+$1,837.00)
$10,232.00 1

Interested in Other Part Numbers?

Other part numbers are available to order but are not currently in stock. Current availability for non-stock parts is "Usually ships in 3-4 weeks". Click here to select options