MNG-549 Digital Refrigerant Manifold Gauge Set, 800PSI HVAC Vacuum Pressure Tester with Pressure Holding Leak Test Function, Backlight LCD Display, Supports 88 Refrigerants for R410A R134A R22 R32 R290 R1234YF

This professional digital refrigerant gauge is built for HVAC and auto AC maintenance. It features 3 working modes: pressure test, pressure holding leak test, and vacuum measurement. With a -14.5~800PSI range and high precision, it supports 88 refrigerants including R410A, R134A, R32, R290, and R1234YF. The large backlit LCD, pressure zeroing, auto power off, and standard 1/4" SAE interface make it easy to use. Compact and reliable, it is ideal for refrigerant charging, leak detection, and system diagnostics.

Features

• Extra Large LCD Screen
• Precise Measurement for the maintenance and servicing of refrigeration systems and heat pumps
• Compatible with most noncorrosive refrigerants, water and glycol (Note: not compatible with refrigerants containing ammonia)
• Easy to carry and store, perfect for both professional and home use
• Key function design for easy operation and Zero-order menu
• Quick search for common refrigerants
• Integral Protection Design
• 3-in-1 Digital HVAC Manifold Gauge: Temperature and pressure measurement; Pressure Holding Leak Test; Vacuum measurement
• "OL" displayed when the measurement target exceeds the range (Maximum range for pressure measurement is 800psi)
• 800PSI High Pressure Range
• Supports 88 Refrigerants
• High Precision Measurement
• Universal 1/4" SAE Connector
• Professional HVAC Tool

Specifications:

• Pressure measurement range: -14.5-800psi
• Pressure display resolution: 0.5psi
• Pressure measurement accuracy: ±0.5%FS
• Pressure unit: kPa, MPa, psi, inHg, bar, kg/cm2
• Temperature measurement range: -50℃~150℃
• Temperature display resolution: 0.1°C
• Temperature measurement accuracy: ±0.5°C
• Temperature unit: °C, °F
• Operating Temperature: -10°C~50°C
• Storage Temperature: -20°C - 60°C
• Power Supply: 3 x AA battery

Set Includes:

• 1 x Digital Manifold
• 2  x Temperature Clamps
• 1 x  set of Heavy-duty Hose
• 1 x  set of Anti-freeze Safety Valves
• Carrying Case
• Instruction manual
• Standard Factory Packaging