MC 4.0 ManoAir Manometer Display and 4,000mAh Lithium Polymer Battery. Range ±20kPa. The MC 4.0 can measure absolute or differential pressures, filter and pitot tubes for ventiliation ducts. Measurement Range ±20kPa. Resolution: 0.01kPa, Accuracy: <100 Pa ± 0.03kPa + ±0.10%FS >100 Pa ±0.01kPa + ±0.10%FS. 3.2" TFT-Display, 2Hz measurement rate, internal logger for up to 1 million readings and bluetooth connectivity. Dimensions: 168 x 68 x 38mm, Weight 300g, IP67 with a removeable green rubber ...