Digital Manometer, ±0.3% FS High Precision Differential Pressure Gauge with 10 Units, -100~200kPa Range, Data Storage for Automotive and HVAC Testing

High-precision dual-channel pressure measurement: features a highly sensitive sensor offering an accuracy of ±0.3% FS, enabling the measurement of positive, negative and differential pressure for reliable diagnostics in the automotive and industrial sectors. Wide measurement range with multiple units: covers a range from -100 to 200 kPa / -1,000 to 2,000 hPa and supports 10 pressure units (kPa, hPa, Torr, mbar, inHg, mmHg, inH₂O, mmH₂O, psi, kg/cm²) for versatile use. Maximum and minimum value recording function: automatically records and displays the maximum and minimum pressure valMaximum and minimum value recording function: automatically records and displays the maximum and minimum pressure values, allowing you to monitor fluctuations at idle or under load.ues, allowing you to monitor fluctuations at idle or under load. Storage and locking of 29 data sets: stores up to 29 test data sets for later reference, with a one-click data lock function to freeze readings for on-site analysis. High-resolution backlit display: the clear, backlit display simultaneously shows real-time pressure readings, differential pressure and operating time, even in low-light environments. Complete set of measurement adaptors: supplied with 7 adaptors of different sizes (4 to 20 mm) to suit various pipe diameters, ensuring compatibility with most automotive and HVAC systems. Built-in torch and practical design: it features a built-in torch to illuminate dark engine compartments, as well as a non-slip silicone handle and a side wrist strap for ease of use and storage. Multi-system vehicle diagnostics: ideal for intake manifold vacuum tests, brake booster pressure checks, crankcase ventilation tests and detecting leaks in the exhaust system. User-friendly operation and automatic shut-off: intuitive button controls with a clear interface, plus an automatic shut-off function to conserve battery life during long test sessions. Robust, workshop-ready design: the durable, impact-resistant casing is designed to withstand daily use in busy repair workshops and comes with a 3-year warranty for complete peace of mind.