The ROTEST GW 150/4 is an analog leak testing device specifically designed for testing gas and water pipelines. It uses air as the testing medium and allows for precise pressure measurement via an integrated water column. The measurement table located in the housing cover facilitates the reading of measurement times and pressures, simplifying the operation of the device. The robust housing ensures high reliability and durability, making it ideal for use on construction sites. The device meets the requirements of DVGW - TRGI and TRWI, making it suitable for both load and leak testing during new installations of gas and drinking water pipelines. With a testing range of up to 4 bar and a maximum ambient temperature of 50 °C, the ROTEST GW 150/4 is suitable for various applications in building services engineering.

• Testing range from 0 to 4 bar for versatile applications
• Integrated measurement table in the housing cover for easy reading
• Robust housing for high reliability on construction sites
• Suitable for gas testing according to DVGW - TRGI and drinking water testing according to DIN 1988
• Maximum ambient temperature of 50 °C for use under various conditions.