Electronic Tension Calibrator, Digital Badminton Luggage Scale with LCD Digital Display, Tennis Badminton Machine Stringing Manual Tools for Sports

High Performance: Electronic voltage calibrator with a built-in high-performance microcomputer at its core, providing accurate weighing, stable performance, vibration resistance, and high practicality.
Excellent Material: The portable voltage calibrator's housing is made of ABS engineering plastic, which is strong and durable, effectively extending its lifespan.
Exquisite Design: The appearance is exquisite and convenient to carry. The LCD digital display design allows for quick and efficient viewing of relevant data.
Circuit Damage Prevention: If the low power indicator appears, please replace the battery promptly. If the electronic weighing device will not be used for an extended period, remove the battery from the electronic voltage calibrator to prevent circuit damage due to battery leakage.
Unit Conversion: Press the "UNIT" button, and the weighing instrument will perform a cycle conversion between the four units: kg, lb, cate, and oz.