Use this absolute manometer from Testo to measure air and fluid pressure. It has eight switchable pressure units to offer enhanced flexibility in measurement. Thanks to its fast measurement rate of 0.5s, this manometer can quickly detect changes in pressure, making it easier to troubleshoot when the pressure falls outside a desired range. It's battery-powered, so you don't need to plug it into a power source. You can use this device in a variety of applications thanks to its broad measurement range of 300mbar to 1200mbar.

• Wide operating temperature range of 0°C to +50°C for use in harsh conditions
• Compact dimensions of 119 (length) x 46 (width) x 25mm (height) for convenient handheld use
• IP40 (ingress protection) rating for protection against wires and solid objects larger than 1mm in size
• Accuracy of ±3% for precise readings

• Leak testing
• Gas pipes
• Refrigeration systems

This digital manometer has a pressure transducer that deflects under pressure. The device converts the deflection into an electrical signal, which is then converted into an accurate pressure reading.