make Mercury filled absolute High vacuum manometers are used for accurate measurement of process vacuum in its last stages. They have been found useful and reliable in place of vacuum gauge particularly in process where accurate vacuum measurement in essential. Model Available :
( wall / front of panel mounting type )
HVN -455 SP-45
( Stand mounted / self standing ) Standard Ranges :
- 50-0-50 mmHg
- 100-0-100 mmHg
- Any other special range can be manufactured.