All models: Palm size
High accuracy
Differential pressure, vacuum, and temperature measurements
Multiple user-selectable units of measurement
Simultaneous display of multiple parameter measurements
Leak-detection/leak-rate calculation
RS-232 for computer control
Peak test function to capture peak pressure
Model 1G: Pressure measurements in -700 mmHg to 5000 mmHg range
Model 1H: Pressure measurements in -350 mmHg to 350 mmHg range
Model 2G: Barometric pressure, gas flow, and humidity measurements
Pressure measurements in -700 mmHg to 5000 mmHg range
Model 2H: Barometric pressure, gas flow, and humidity measurements
Pressure measurements in -350 mmHg to 350 mmHg range
DPM4 1H Parameter Tester Pressure: ± 350 mmHg (Part #2583121) Includes: User Manual (Part #2572323) Power Cord (country specific) Battery Eliminator (Part #2647372) One 9 Volt Alkaline Battery
DPM4 1G Parameter Tester Pressure: -700 to 5000 mmHg (Part #2631330) Includes: User Manual (Part #2572323) Power Cord (country specific) Battery Eliminator (Part #2647372) One 9 Volt Alkaline Battery
DPM4 2H Parameter Tester Pressure: ±350 mmHg, Press, Temp, Flow, RH (Part #2637760) Includes: User Manual (Part #2572323) Power Cord (country specific) Battery Eliminator (Part #2647372) One 9 Volt Alkaline Battery
DPM4 2G Parameter Tester Pressure: -700 to 5000 mmHg, Press, Temp, Flow, RH (Part #2637772) Includes: User Manual (Part #2572323) Power Cord (country specific) Battery Eliminator (Part #2647372) One 9 Volt Alkaline Battery
The DPM4 has been discontinued.
We will continue to provide service and repair while supplies last.
We recommend DPM1, DPM2, or VT650 as an alternative to DPM4.
The DPM4 is available in four models: 1H, 1G, 2H, and 2G. The DPM4-1G is the replacement for the popular, but now obsolete DPM3. Basic parameters cover pressure, vacuum, and temperature measurements (Models 1H and 1G). Gas flow, barometric pressure and humidity measurements are included in the enhanced Tester (Models 2H and 2G). The Tester is menu-driven and simple to operate. All functions are set from a 128 x 32 pixel graphical display. *not available in Europe.
