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Get it between 2025-02-18 to 2025-02-25. Additional 3 business days for provincial shipping.
PROFESSIONAL DESIGN: Digital display with 2-way valves for more than 87 refrigerants, including R134A R22 and R410A. Designed for AC charging, diagnostic check, and recovery work.
MULTIFUNCTIONAL DESIGN: High & low pressure measurement, dual temperature test, digital display, multi-unit switching, multi-mode function, and built-in refrigerant database.
SET PACKED: Includes two quick couplers, convenient for auto air conditioner maintenance, three 4.1 feet hoses, one dual-purpose valve wrench, one corkscrew, and one hook.
HIGH ACCURACY: High-quality dual-table valve with an imported pressure sensor, excellent workmanship, stable performance, Large screen, display data clearly.
LONG BATTERY LIFE: Powered by 3AAA batteries, lasts up to 6 months.
Overview DMG-3 series are digital pressure gauges designed for refrigeration systems maintenance during evacuation, refrigerant charging, etc. The gauges feature a high-precision pressure sensor that gives accurate and reliable measurement. Their digital LCD display screen gives instant and intuitive indication on refrigerant relative saturation temperature. They also have auto off, unit switch, over-range alarm and other functions. Specifications High Pressure Gauge: -14.5psi~800psi Low Pressure Gauge: -14.5psi~500psi Resolution: 0.5psi Accuracy: ±0.5%FS Sampling Rate: 1s Temperature Unit: ℃/℉ Backlight Auto OFF: 3s, 4s, 5s, 10s, 15s Pressure Units: MPa, bar, psi, kPa, kg/cm², cmHg Auto OFF: 10min, 20min, 30min, 40min, OFF Compatible Types: 87 Battery: 3 AAA batteries Battery Life: 6 months Over Range Alarm: Displays -OL-