


Elitech SMG-1L | Refrigeration HVAC Digital Pressure Gauge | For 87+ Refrigerants With Backlight -14.5-500 PSI
Professional digital gauges known as Digital High-Pressure Gauges (SMG series) are used for charging refrigerants and servicing, inspecting, and clearing refrigeration systems. In addition to displaying several metrics like the associated refrigerant's evaporation temperature, the gauges have the ability to measure system pressure. Among their many features are an over-range alarm, unit switch, auto-off, backlight, and others.

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- Specifications
- Features
Accuracy | +0.5%FS |
Battery Life | 6 months |
Battery | 3 AAA batteries |
Measuring Units | MPa, kPa, bar, psi, kg/cm2, cmHg |
Pressure Range | -0.100 ~ 3.448MPa (-14.5-500 psi) |
Resolution | 0.5psi |
They have a
backlight,
auto-off,
unit switch,
over-range alarm,
other functions.
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