Negative Pressure Output Pressure Instruments

Dual Input Differential Manometer -- HHP886 Series
from OMEGA Engineering, Inc.

• Dual Display and Dual Pressure Inputs. • Displays Input 1, Input 2 or Differential Pressure. • User Selectable Units, psi, mbar, inH2O and mmH2O. • Protective Rubber Boot Included. • Wireless or USB Communications with Data Logging Software Optional [See More]

  • Pressure Measurement: Differential; Negative Pressure
  • Material: Gas
  • Device Category: Instrument or Meter
  • Display Type: Digital Numerical Display
Manometer, Digital -- PM-9100
from REED-Direct

Large LCD readout with contrast adjustment. Zero function for offset measurements. Data Hold and Min/Max recall. Auto power off. RS232 serial interface. Sampling Time: 0.8 second. Hard carrying case included. SPECIFICATIONS: Function / Range / Resolution / Accuracy. mbar / ±2000 / 1 /... [See More]

  • Pressure Measurement: Differential; Gauge; Negative Pressure
  • Display Type: Digital Numerical Display
  • Device Category: Instrument or Meter
  • Working Pressure Range: 29
Pressure Micromanometer -- DM2
from KANOMAX USA, INC.

Inexpensive digital pressure meter, easy to use, optional software [See More]

  • Pressure Measurement: Differential; Gauge; Negative Pressure
  • Sensor Technology: Micromanometer
  • Device Category: Instrument or Meter
  • Material: Gas; Air