A Great Replacement for Your Analog Gauge
HVACR professionals need a refrigerant manifold on nearly every job. Digital manifolds make these jobs faster, easier, and more precise. Check, evacuate, and charge systems faster with the SMAN320. The rugged new screen show everything you need all at once: 2 pressures and 7 temperatures. View your calculated target supeheat while monitoring, in real-time, how your charge is affecting actual superheat and subcooling.
The SMAN320 measures 2 pressures and 2 temperatures, and calculates superheat, subcooling, target superheat, vapor saturation and liquid saturation. Plus the huge screen has a rugged polycarbonate LCD cover, a bright blue backlight, and has expanded temperature tolerences allowing testing in both freezers and hot rooftops.
Clean the exterior with a dry cloth. Do not
The battery must be replaced when the
battery life indicator is empty. SMAN will
display "lo batt" and power off. Remove rear
battery cover and replace with 6 AA batteries.
To conserve battery life, your SMAN will
power down after 30 minutes of inactivity. APO
is activated by default and APO displays above
the battery icon. To deactivate, press and hold
ENTER while powering on the SMAN. When
deactivated, APO will no longer show above
the battery icon.