An accessories charger cable that converts USB to 9 volts for the gauge. It can be used with DFS, CTS, and DTS models. This accessory replaces or complements the 9-volt charger/adapter included with the set. It provides a flexible option to charge your Nextech force gauge with your personal USB charger or power bank.
Voltage = Input USB 5 volts, Output 9 volts
Amperage = between 500mA - 1000mA(1A)
Pin Outside diameter = 5.5mm (The outer ring is the Negative terminal)
Pin Inside diameter = 2.1mm (The inner tip is the Positive terminal)