The Ohaus Compass™ CR Series of portable compact scales feature easy operation with 2 clearly marked buttons, slip-resistant feet, and an auto shut-off feature to conserve battery life. Each features mechanical and software overload protection to protect the weighing cell from damage and a external push button calibration (calibration masses not included). Powered by 3 AA batteries (included) with up to 300 hours of operational life or by optional AC adapter.
These balances have a large 5 x 5.2" (12.5 x 13.2 cm) weighing platform that makes them ideal for industrial, jewelry and home use applications including quality control, formulation, soil sampling, jewelry, postal weighing and dietary weighing. The design is stackable for educational use/storage. These models feature superior RF protection for accurate and stable results when used in production areas or near cell phones. Approvals for electrical and emissions include CE listed and FCC Class B Part 15 operation. They have CE and RCM compliance marks.
The CR221 has a 220 gram capacity and the CR621 has a 620 g capacity; both have 0.1 g readability. The CR2200 and CR5200 have 2,200 g and 5,200 g capacities, respectively, with 1 g readability. These scales can display in grams, ounces, troy ounces, and pennyweights as well in lb:oz format.
Overall dimensions: 1.6" h x 8.1" w x 5.5" d (4.1 x 20.5 x 14.0 cm). Net weight: 0.9 lb (0.4 kg).
Tech Note: The Compass™ CR series balances are the recommended replacements for the CL Series scales which were discontinued in 2019.
WARNING: OHAUS products can expose you to chemicals including the chemicals listed in this Table, which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
These and other Proposition 65 chemicals may be present only in residual amounts, or contained internally in OHAUS equipment, or encapsulated in another material where exposure is unlikely or negligible. This warning is being provided out of an abundance of caution.