Features:

• Low measurement range: ±2.9psi (200mbar)
• 10 selectable units of measure
• Stores 99 readings manually
• Datalogger date/time stamps and stores readings on an SD card in Excel® format for easy transfer to a PC
• Record/Recall Max/Min readings
• Data Hold and Auto power off with disable
• Large LCD display with backlighting
• Zero function for offset correction or measurement
• Includes six AA batteries, Universal AC Adapter with plugs (US, EU, UK, AUS), SD memory card, two quick coupler plugs, and hard carrying case

Accessories:

• PT30 - 30psi Pressure Transducer
• PT150 - 150psi Pressure Transducer
• PT300 - 300psi Pressure Transducer
• UA100-240 - Universal Power Adaptor

Specifications:

• psi: 2.9psi (0.001psi)
• kPa: 20kPa (0.01kPa)
• hPa: 200hPa (0.1hPa)
• mmHg: 150mmHg (0.1mmHg)
• kg/cm²: 0.204kg/cm² (0.001kg/cm²)
• mbar: 200mba 
• inH2O: 80.2inH2O (0.05inH2O)
• mH2O: 2.04mH2O (0.001mH2O)
• inHg: 5.905inHg 
• Atmosphere: 0.197atm (0.001atm)
• Dimensions: 7.5 x 2.7x 1.8" (190 x 68 x 45 mm)

Measure and datalog low-range 2.9psi (200mbar) pressure readings. Dual differential inputs with internal sensors. Manually store up to 99 readings, while SD memory card (included) allows continuous datalogging and readings can easily be exported to an Excel® format for further analysis.