Your tasks, our solutions!
If you’re looking for Pressure and Leakage Testing equipment, Wohler USA specializes in cutting edge Pressure Testing Instruments, Flowmeters, Digital Manometers, Gas Sniffers, Leakage Testers, and more. Take a look at the Wöhler Pressure Testing Instruments and find the right instrument for your application.
Wohler DC 410FLOW Pressure Differential & Flowmeter

- one instrument for measurement of pressure, air flow, temperature and relative humidity
- brillant full colour OLED display
- technician friendly one hand operation with 4 keypad
- highly accurate with “no drift technology”
- pressure resolution of 0.001″ WC
- differential temperature with 2 probes
- data logger function
- USB port
Wohler DP 600 Leakage Tester
Chimney Tightness
- Tightness testing with leakage rates up to 200.00 m3/h
- Tightness testing of all chimney classes and fluegas systems
- Tightness testing of fluegas systems of combined heat and power plants
- Confirmation of a sufficient combustion air supply according to TRGI sheet G 625 (simple and detailed procedure)
- Oven tightness testing
- Tightness testing is also possible with depression