APRVTIO specializes in manufacturing high-quality HVAC equipment, including refrigerant leak detectors, digital refrigerant scales, and vacuum pumps.
Established in 2002, APRVTIO is a specialized manufacturer of professional HVAC tools and equipment. The brand's product lineup includes advanced refrigerant and combustible gas leak detectors, digital and wireless refrigerant scales, manifold gauge sets, vacuum pumps, recovery machines, and air quality monitors.
With over two decades of industry expertise, APRVTIO designs reliable, precision-focused instruments designed to assist contractors, auto mechanics, and HVAC technicians in diagnostics and repair. Their signature hand-held leak detectors utilize heated diode sensing technology, offering exceptional detection accuracy and longer sensor lifespans for both traditional and newer A2L refrigerants.
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Place the weighing platform on a firm, level surface. Turn on the device using the POWER button, press UNIT to select your preferred measurement, and press ZERO (tare) to clear the current reading before placing your refrigerant tank.
The 'FULL' indication or a negative number means the weight applied exceeds the maximum capacity of the scale (typically 90kg or 100kg depending on the model). Remove the object immediately to prevent damage to the scale's sensor.
It is highly recommend to charge the built-in lithium battery before the battery indicator flashes or the screen becomes unstable. Do not leave the detector unused for over 6 months without charging, as this can cause permanent battery damage.
Avoid using chemical solvents or corrosive liquids. Ensure the filter is present and free of debris before each test. Never submerge the detector or allow water to enter the probe intake.
You can contact APRVTIO customer service via email at sales@aprvtiotech.com, by calling +1 713 701 1986, or by using the contact form on their official website (aprvtiotech.com).