VIVOHOME High Precision Electronic Digital Refrigerant Charging Weight Scale with Case for HVAC 220LB

Great value for the money, basic functions, easy to use, seems robust (time will tell), much slimmer than my previous scales so doesn't take up as much room in the van.

Worked great! The case is nice and the scale preformed as expected. Managed to refill the ACs of multiple vehicles using it.

Excellent refrigerant scale. I work full time as an HVAC service technician, and this thing has held up great. Can’t beat the price either.

The High Precision Electronic Digital Refrigerant Charging Weight Scale proved to be an indispensable tool during the installation of my mini-split system. This high-quality scale demonstrated its worth by providing accurate and reliable measurements, streamlining the refrigerant charging process and ensuring optimal performance for my HVAC system. One of the standout features of this digital scale is its precision. The high accuracy of the measurements allows for meticulous control over the amount of refrigerant being transferred, a critical factor in the efficiency and longevity of the HVAC system. The digital display provides real-time readings, enabling quick adjustments and fine-tuning during the charging process. The scale's user-friendly design was a notable asset, with a sturdy platform that accommodated refrigerant cylinders comfortably. The tare function allowed for easy subtraction of the container weight, ensuring that the readings reflected only the amount of refrigerant added to the system. This feature simplified the charging process, reducing the margin of error and enhancing overall reliability. As I worked through the installation, the scale's durability and build quality became evident. It handled the weight and demands of the refrigerant transfer process with ease, showcasing its suitability for both DIY enthusiasts and professional technicians. The High Precision Digital Refrigerant Charging Weight Scale not only facilitated accurate measurements but also expedited the installation process, ultimately contributing to the optimal performance of my mini-split system. For anyone involved in HVAC work, this electronic scale is an investment in precision and efficiency, ensuring that refrigerant charging is executed with the utmost accuracy.

Wasn’t sure at first, thought just give a try before buying it. It came in on time and tried once, works perfect. Also save big bucks as other brand name products. (Friendly reminder: prepare a 9V battery prior of use :) )

Bought this scale to weigh refrigerant as it is added to a system. Works well and is accurate from what I can tell. Saves the last weight entered when it shuts off on battery saver which is nice. Wish it had an option to show pounds and ounces at the same time instead of switching between the two but for the price of the scale it is a great value.