L74C Waterproof Battery Capacity Meter Tester Coulomb Counter LCD Display TR16 Features: OOTDTY Combines many functions in these information leads to more efficient use of the battery, which can battery life and reduce the risk of failure. Read your battery like a gauge. Battery At A Glance. It is suitable for mobile and portable equipments, e-bike, balance for cars, cleaning machines, instruments, ups and so on. of (%),The remaining battery capacity (AH). and discharge current (A), (V). Full-sealing waterproof design, with stable performance under rainy day, hot environment and cold environment. for all kinds of batteries. Specifications: Material: ABS Size: 59X20mm/2.3x0.8 inches Testing-range: 8-80V Current: 50A, 100A, 350A (optional) Preset capacity value: 0.1-999.9 Ah Package Includes: 1x Battery Capacity Tester Note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. _x000D_ _x000D_ _x000D_