Revised title: Digital Refrigeration Gauge-yellow jacket

Overview_x000d_ The 3-1/8" backlit LCD gauges offer easy-to-read and accurate measurements for system pressures. Capable of handling maximum pressures up to 800 psi, there are no concerns about over-pressuring. Pre-programmed with 21 common refrigerants, the Yellow Jacket digital gauges deliver clear, fast, and precise pressure measurements for all system applications.

Gauge Specifications_x000d_ - Pressure range: -14.7 to 800 psi (-1 to 54.4 bar) - Units of pressure: psi / bar / MPa / kg/cm2 / kPa - Working temperature: 14°F to 140°F (-10°C to 60°C) - Pressure accuracy: ±0.5% F.S @71.6~82.4°F (@22~28°C) - Units of temperature: °F / °C - Working humidity: 35~85% - Sampling rate: 1.2 sec max. - Auto-off: 10 minutes - Zero pressure function - Power supply: Battery CR123A (3.0V, 1400mAh) - Battery life: 2 years for continuous operation without backlight - Warranty: One year

Refrigerants_x000d_ - R-22, R-23, R-32, R-124, - R-134a, R-290, R-404a, - R-407c, R-407f, R-408a, - R-410a, R-417a, R-427a, - R-444b, R-448a, R-449a, - R-452a, R-507, R-600a, - R-1234yf, R1270

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