Tension Calibrator, Electronic Tension Calibrator with LCD Digital Display Shakeproof Tennis Badminton String Tools

Specification:Item Type:ElectronicTensionCalibratorWeight: Approx.134g / 4.7ozMaterial: ABSBattery: 2pcs AAA 1.5V Batteries (Batteries Not Included)Color: BlackHow to Use:StartingUp:PresstheON/OFFbuttontostartthemachine.About2secondslater,thedisplaywilldisplay0.Atthistime,thetensioncalibratorcompletesinitializationandentersthemeasurementstate.UnitConversion:PresstheUNITkeytocyclebetweenKG,lb,cattyandOZ(1kg=2.2lb=2catty=35oz).Zero:PresstheTAREkeytoreturntozero.Package List:1 x Tension Calibrator1 x ManualNote:1. Please hold the lifting or add auxiliary tools to the lifting side weight. Do not hold the side weight of the shell, otherwise it will to excessive error in the weight measurement.2. Violent collision and impact should be avoided as far as possible.3. Hand held tension calibrator shell adopts ABS engineering plastic, please use soft cloth with water or detergent wipe, strictly understand the use of , solvents, caustic soda liquid lamp corrosive substances for .4. If the sign of low power is displayed, please replace the battery in time. If the electronic weighing device is not used for a long time, take out the battery to avoid damage to the circuit due to battery leakage.

• Unit Conversion Capability: Our tension calibrator offers the convenience of unit conversion. By simply pressing the "UNIT" key, you can easily switch between the four measurement units of KG, lb, catty, and oz
• High Performance: Our electronic tension calibrator, equipped with a high-performance embedded microcomputer, ensures accurate weighing and stable performance
• Manufacturing Material: Made from ABS engineering plastic, our hand-held tension calibrator is designed to be strong, ensuring a prolonged service life
• Exquisite Appearance and Portability: With its sleek and exquisite appearance, our tension calibrator is not only a practical tool but also a stylish accessory. Its LCD digital display allows for easy and timely access to relevant data
• Circuit Damage Prevention: To prevent circuit damage, please replace the battery promptly when the low power indicator is displayed. If the tension calibrator is not used for an extended period, it is advisable to remove the battery to avoid potential circuit damage caused by battery leakage