Electronic Tension Calibrator

Electronic Tension Calibrator EAN:T185 Very precise electronic calibrator. Makes testing the tension of your machine very easy. Perfect for calibrating electronic or manual stringing machines. Can be set to pounds or kilograms. Highlight: Rechargeable battery. Including charging cable and high quality bag. ATTENTION: This Tension Calibrator is equipped with a lithium battery. Please charge it at least once each 45 days - even if you did not use it. Otherwise it might become completely discharged and scrapped. When the Tension Calibrator is turned on and the battery is low, the BAT symbol flashes. When the Tension Calibrator is off, there is no low battery signal.