The Intelligent Electronic Refrigerant Group Instrument is a vital tool for the installation, testing, and maintenance of refrigeration equipment, including air conditioners and cold storage units. This advanced instrument offers: Dual Pressure and Temperature Testing: Provides digital readouts for precise monitoring. Multi-Unit Switching and Modes: Features a built-in refrigerant database to accommodate various needs. Features: Constructed from high-strength plastics with a flexible, non-slip silicone design for a robust and comfortable grip. Equipped with a 32-bit digital processing unit and high-precision data acquisition unit ensuring high data accuracy and stability. Features a large-size LCD display with backlight support for clear and easy reading of data, even in low-light environments. Incorporates a durable valve-switch and 1/4-inch standard interface for versatility and longevity. Contains a database of 89 refrigerant pressure-evaporation temperatures, and calculates subcooling and superheat for direct reading of operational data. Capabilities include vacuum percentage measurement and pressure leak measurement with leak time speed recording. Highly functional, accurate, and user-friendly digital manifold for error-free tasks. Specifications: Material: High-quality plastics Pressure Test Range: 0 Kpa – 6000 Kpa Pressure Test Resolution: 1 Kpa Pressure Test Accuracy: ±0.5% + 5dgt Pressure Overload Limit: 10000 Kpa (10 Mpa, 100 bar) Vacuum Test Range: -101 Kpa – 0 Kpa Vacuum Test Resolution: 1 Kpa Temperature Test Range: -40°C–150°C (-40°F–302°F) Temperature Test Resolution: 0.1°C (-40°C–99.9°C), 1°C (100°C–150°C); 0.1°F (-40°F–99.9°F), 1°F (100°F–302°F) Temperature Test Accuracy: ±0.5°C + 2dgt, ±0.9°F + 2dgt Power Requirement: 4 x 1.5V (AA/LR6) Batteries (not included) Pressure of Tube: 600-3000 Item Weight: 1500g / 3.3lb Package Size: 250 x 150 x 80mm / 9.8 x 5.9 x 3.1in Package Weight: 1800g / 4.0lb Package Includes: 1 x Refrigerant Digital Manifold Gauge 1 x User Manual 2 x Temperature Clips 3 x Test Pipes
