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Digital Pressure Manometer

T-140 Pressure Manometer

Precision Pressure Calibrator / Digital Manometer

T-140 Pressure Manometer
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Pressure Manometer Features:
  • High accuracy gauge and differential capability on 10" H2O, 200 in H20, 1 PSI, 30 PSI, 100 PSI

  • Rugged, dust tight, water-resistant case

  • Isolated SS sensors on 300 psi and 3,000 psi units; Gauge only

  • Easy to read Super-Twist LCD

  • Intuitive controls make operation easy, even for infrequent users

  • Powered by a common 9 Volt alkaline battery

  • Supplied in neoprene sleeve; optional carrying case available.

  • Includes NIST Certificate with calibration data
Pressure Manometer Documents



The digital pressure manometer is part of the Martel Electronics Tuff-Tools line of calibrators and is designed to give technicians laboratory-grade accuracy in a family of rugged, easy-to-use instruments.

Ask Martel Questions about the T-140 Digital Pressure Manometer

The pressure manometer is available in several ranges; 10" H2O, 200" H2O and 1, 30, 100, 300, and 3,000 psi. Operation of this calibrator is made easy through the use of a sealed membrane keypad with simple controls. When combined with a Martel Pump, the Pressure Calibration Kit makes a great package to handle your pneumatic calibration requirements.

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