Tohnichi Digital Torque Screwdriver with Bluetooth, 80-400, 0.5cN.m, 8-40, 0.05kgf.cm, 8-35, 0.05lbf.in, 1/4" Hex STC400CN2-G-BT Digital Torque Driver with Bluetooth Features Digital Torque Screwdriver is ideal for applying torque or performing quality inspections with data caputure for optimal quality assurance. Equipped with a multi-functional LED illuminating ring, for immediate, easy recognition of tightening status and Pass/Fail judgments during inspections. 1000 data memory capacity Data-output to PC with USB cable connection Also available withBluetooth® wireless data transfer See STC3-G-BT Models Accepts Standard 1/4" hex root bits (sold separately) CW and CCW with a ratcheting function. Rechargeable built-in lithium ion battery Display can be turned upside down with keypad operation for optimal viewing. Setup Selections include: Measuring/Tightening Modes, Units of Measure, Hi/Lo Judgment, Direction, Auto Memory/Reset Timer, Buzzer, AutoOFF, Baud Rate, Data Output, Default Reset. Accuracy ±1%, Ready for use in the EU area. Compliant with calibration procedures of ISO6789 Type I Class E. Complimentary Excel® Receiver software transfers data easily into Excel® for expanded data management. A Tightening Data Management System can be created for Bluetooth-equipped STC2-BT / STC2-G-BT series devices with TDMS Software Package (sold separately) [custom1] Specifications Accuracy ± 1% MODEL STC50CN2-G STC200CN2-G STC400CN2-G Model with Bluetooth(R) STC50CN2-G-BT STC200CN2-G-BT STC400CN2-G-BT TORQUE RANGE[cN ¢ m] MIN.ÃéûMAX. 10Ãéû50 40Ãéû200 80Ãéû400 1 DIGIT 0.05 0.2 0.5 TORQUE RANGE[kgf ¢ cm] MIN.ÃéûMAX. 1Ãéû5 4Ãéû20 8Ãéû40 1 DIGIT 0.05 0.02 0.05 TORQUE RANGE[lbf ¢ in] MIN.ÃéûMAX. 1Ãéû4.4 4Ãéû17 8Ãéû35 1 DIGIT 0.05 0.02 0.05 OVERALL LENGTH [mm] 230 WEIGHT [g] 325 MEASUREMENT MODE Tightening mode/Inspection mode DATA MEMORY 1000 REMAINING BATTERY 4 steps OK/NG JUDGMENT Buzzer and LED when the upper and lower limits have been set OTHER FUNCTIONS Auto power oèÃ, Auto memory/reset, Auto zero POWER SOURCE Lithium ion battery DATA OUTPUT USB CONTINUOUS USE Approx. 30 hours BATTERY CHARGE AC adapter: Approx. 5 hours, PC(via USB): Approx. 10hours OPERATING TEMPERATURE RANGE 0Ãéû40à below 85%RH (no condensation) Bluetooth(R) VERSION V3.0 COMMUNICATION METHOD AFH MODULATION METHOD GFSK RADIO OUTPUT POWER 4dBm TRANSMISSION POWER CLASS Class2 PROFILE SPP COMMUNICATION DISTANCE Approx 10m COONTINUOUS USE Approx. 15hrs [/custom1] Specifications