Professional-Grade Digital Manometer, �241.3kPa/35PSI Gas Pressure Tester with Backlit LCD, 11 Units Conversion MAX/MIN/AVG & Data Logging, HVAC/Automotive Diagnostic Tool (Includes Battery)
 
Product Features
  

         
Ultra-Wide Measurement Range. Precision-engineered with 241.3kPa/35PSI differential pressure sensor delivers laboratory-grade accuracy (0.3% FS) for HVAC diagnostics, automotive repair, and industrial applications. Measures positive/negative/differential pressure with 0.25% repeatability. Ideal for brake boosters, AC systems, gas lines, and exhaust pressure testing.
         
Professional-Grade Automotive/HVAC Kit. Complete with industrial-grade rubber guard and 6mm or 1/4"" NPT metal adapters. Perfect for technicians testing:  Intake manifold vacuum  AC refrigerant pressure  Brake booster systems  Crankcase ventilation  Hydraulic line pressure  Combustion analyzer hookups
         
Smart Measurement Modes & 11 Units. Switch seamlessly between PSI, kPa, bar, mmHg, inH2O and 7 other units. Advanced MAX/MIN/AVG tracking with real-time trend monitoring. Auto-calibration function ensures consistent accuracy across temperature ranges (-10C to 60C).
         
48-Record Data Logger & Hold Function. Never lose critical readings - stores 48 pressure measurements with timestamp overwrite protection. Instant HOLD button freezes dynamic pressures.
         
Field-Ready Durability Features. High-grade LCD with 180 adjustable backlight works in dark engine bays. IP54 splash-resistant housing withstands shop environments. Power modes: 9V battery (30hrs runtime), Auto-shutdown preserves battery during extended jobs.