Additel

A portable automated pressure calibrator in the palm of your hand—this could be our most exciting product yet! The Additel 760 series Automatic Han...

With a built-in high performance electronic pump and precision pressure controller, the ADT761-D automated pressure calibrator provides a turn-key ...

With a built-in high performance electronic pump and precision pressure controller, the 761 series portable automated pressure calibrators provide ...

With a built-in high performance electronic pump and precision pressure controller, the ADT761-L automated pressure calibrator provides a turn-key ...

With a built-in high performance electronic pump and precision pressure controller, the 761 series portable automated pressure calibrators provide ...

With a built-in high performance electronic pump and precision pressure controller, the ADT761-M automated pressure calibrator provides a turn-key ...

For years, we’ve provided the most durable, accurate, quality pressure calibration products for field applications. The Additel 780 series control...

If you are serious about portable temperature calibration tools, then you know a good dry well calibrator is more than just a stable heat source. T...

If you are serious about portable temperature calibration tools, then you know a good dry well calibrator is more than just a stable heat source. T...

If you are serious about portable temperature calibration tools, then you know a good dry well calibrator is more than just a stable heat source. T...

If you are serious about portable temperature calibration tools, then you know a good dry well calibrator is more than just a stable heat source. T...

If you are serious about portable temperature calibration tools, then you know a good dry well calibrator is more than just a stable heat source. T...

If you are serious about portable temperature calibration tools, then you know a good dry well calibrator is more than just a stable heat source. T...

We understand the many challenges associated with thermocouple calibration work. That is precisely why we decided to introduce the ADT875-1210 and ...

We are taking temperature calibration to the next level with the Additel 878 Reference Dry Well Calibrators. If you are looking for the best dry we...

The 901B Low Pressure Test Pump is a hand operated pressure pump designed to generate pressures from -6 psi (-0.4 bar) to 6 psi (0.4 bar). A high-q...

The 912A Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 60psi (4bar). A high-qualit...

The 914A Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 375psi (25bar). A high-qual...

The 916A Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 600psi (40bar). A high-qual...

The 917 Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 1,000psi (70bar). A high-qua...

The 918 Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 1,500psi (100bar). A high-qu...

The 919A High Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 2,000psi (140bar). With a long l...

The 920 High Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 3,000psi (200bar). With a long le...

The 920 and 920HV High Pressure Test Pump are hand operated pressure pumps designed to generate pressure from 95% vacuum to 3,000 psi (200 bar). Wi...