Best Refrigerant Charging Scales


When working on air conditioning and refrigeration systems, the amount of refrigerant that is added or recovered must be monitored. This is accomplished by weighing the cylinder before and after charging and recording the results. Refrigerant scales vary in size, weight capacity and precision, and it is important for technicians to know what to look for when selecting a model. The best refrigerant scales can provide accurate and reliable measurements for a variety of applications.

The Robinair TIF9010A is a top-rated choice that is available at a fair price. The model comes with a durable and sturdy design that makes it wear-resistant. It also has an auto-zero function that allows the technician to zero the scale before putting in or taking out a cylinder. This feature saves time and effort by eliminating the need to use a calculator for recording purposes. In addition, the device can measure in three different metrics – ounces, pounds and kilograms. It also displays the results on a bright LCD screen.

Other features of a good refrigerant scale include multiple control keys, a battery enunciator and an automatic shutoff. They are designed to be compact and durable and can be used indoors or outdoors. They can be powered by a rechargeable battery or AC adapter, and have a convenient carry bag. Most models come with a warranty and are easy to use.

Whether you are working on an HVAC system at a customer’s house or recovering refrigerant in a garage, the Fieldpiece SR47 wireless refrigerant scale is one of the best options for the job. It is durable and can withstand the wear and tear of working in wet conditions. The wireless technology allows the user to operate the scale from anywhere in the room without having to be close to the system being charged or recovered. Best refrigerant charging scales