AccuTools DS-220 Versatile Digital Scale (Mfg. part no. A10130) is the first all-in-one electronic weighing system capable of measuring both weight and volume. In addition, it can be used as a parts counter to count individual parts weighing as little as 2 grams. AccuTools DS-220 is even programmable, sounding an audible alarm when the measured weight, volume, or count exceeds a set threshold. With the addition of the CM-500 Automatic Charging Module, precise quantities of gas or liquid can be automatically dispensed.

AccuTools eL-720 Carbon Dioxide Gas Leak Detector (Mfg. part no. A10302) is the most technologically advanced of its kind. The fully automatic eL-720 low power requirements, small size and high sensitivity combine to create a tool which is easy to handle and ultra effective at locating even the most difficult-to-find leaks. The AccuTools eL-720 long life sensor will detect concentrations of carbon dioxide gas as low as 400 ppm over ambient. False alarms are eliminated due to its high selectivity.

AccuTools eL-520 Refrigerant Gas Leak Detector (Mfg. part no. A10211) is the most technologically advanced of its kind. The fully automatic eL-520 low power requirements, small size and high sensitivity combine to create a tool which is easy to handle and ultra effective at locating even the most difficult-to-find leaks. Fully SAE J1627 compliant, the eL-520 will detect leaks as small as 0.1 oz/yr (3g/year) in R12, R22, R134a and other halogen refrigerant systems.

AccuTools DS-220R Refrigerant Charging Scale Portable has a 220lb capacity with 0.1oz resolution that is one the most feature-filled precision scales on the market. The AccuTools DS-220R is specially designed for HVAC and refrigeration work like Critical Charging on small systems with a patented lightweight rugged design and built-in handle for easy carrying.

AccuTools eL-320 Combustible Gas Leak Detector is a portable gas detector that is easy to use and quickly finds both large and small leaks. The AccuTools eL-320 is designed for simple one-button operation, locates using two sensitivity modes, and indicates both audibly and visually when a leak is found.