Dwyer Slack Tube U-Tube Manometer – Fluid Filled
Dwyer Slack Tube U-Tube Manometer – Fluid Filled
- Measure Positive, Negative or Differential Pressure
- Smallest Range: 0-500 mmWG; Largest Range: 0-1000 mmWG
- Designed to be rolled up for compact storage
- supplied with Fluorescein Green Dye Concentrate
- Options: Gas Pressure Kit for servicing Gas Appliances
(Model No. 1211-200)












