Pro Grade HVAC Digital Manifold Gauge For AC Charging With LCD Backlit Precision Pressure And Vacuum Tester That Reads kPa MPa Bar PSI With Half Percent Accuracy Built In NIST Refrigerant Database Including R22 R134A R41

HVAC Digital Manifold Gauge with LCD - Precision Vacuum
✔️ Reads pressure and vacuum in kPa, MPa, Bar, PSI with 0.5% FS

This handheld HVAC digital manifold gauge is designed for AC charging and system diagnostics. It delivers precise pressure and vacuum readings, features a built‑in NIST refrigerant database, and converts readings to evaporation or condensation temperatures for quick on‑site decisions. Technicians typically use it in service calls, workshops, and field diagnostics.

✅ Measures pressure from -101 to 6000 kPa and vacuum with ±0.5% FS
✅ Supports multiple units: kPa, MPa, Bar, PSI and more
✅ Built-in NIST refrigerant database with R22, R134A, R410A, R32, R404A, R507
✅ Converts pressure readings to evaporation (EV) or condensation (CO) temperatures
✅ Leak test mode (Δp) with timer tracking
✅ Vacuum measurement and auto power-saving backlit display
✅ 1/4" SAE ports, durable housing, and ergonomic one-handed operation
✅ Compatible with 24 refrigerants including R1234YF and R454B

💡 What is an HVAC digital manifold gauge used for in AC charging and system diagnostics? This handy tool helps technicians verify refrigerant charge, read pressure, and monitor vacuum. - Measures pressure and vacuum across common refrigerants - Converts readings to evaporation and condensation temperatures for charging guidance - Uses built-in NIST refrigerant database (R22, R134A, R410A, etc.) - Supports multiple units and backlit display for on-site work

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