Tohnichi STC2-G Digital Torque Screwdriver

Capacity 50 / 200 / 400 cNm

Multi-functional LED ring: operator can visibly and audibly check the torque status and judgement

Tohnichi's digital screwdriver STC2-G is ideal for controlled screw tightening or inspections. Manual screw tightening always represents a risk because fasteners are often overloaded and a fracture hazard. This risk is minimized by the torque screwdriver with LED indicator ring and reversible display.

The STC2-G is powered by a Li-Ion battery pack that allows a continuous use of up to 30 hours. Available measuring units are cN·m, kgf·cm, Lbf·in, and ozf·in. Up to 1000 readings can be stored in the internal memory. STC2-BT equipped with Bluetooth* data communication is also available.

The display of STC2 -G can be reversed, whereby the reading from the respective viewing angle is greatly facilitated. This increases the reliability of results and ease of use.

Key Features

Track or Peak mode in both directions
Arithmetic functions: Sampling, Max, Min, Means
Accuracy ± 1%
3-colour LED indicator ring shows torque status
Memory for up to 1000 readings
USB interface for data export
Lithium-ion battery for up to 30 hrs continuous use
Ratcheting prevents over-torqing
Hex bit insert E 6.3 (1/4 inch)

Scope of Supply

Torque Screwdriver STC2-G
Li-Ion battery #BP-7
Charger #BA-7
USB cable #384
Operating manual
Traceable calibration certificate (ISO/JIS)

STC2-G

Model	Item No.	Torque Range [cN·m]	Torque Range [lbf·in]	Torque Range [ozf·in]	Torque Range [kgf·cm]	Length [mm]	Weight [kg]
STC50CN2-G	T201001	10 - 50	0.9 - 4.4	14 - 71	1 - 5	230	0.33
STC200CN2-G	T201003	40 - 200	3.5 - 18	–	4 - 20	230	0.33
STC400CN2-G	T201005	80 - 400	7.1 - 35	–	8 - 41	230	0.33

STC2-G with Bluetooth®

Model	Item No.	Torque Range [cN·m]	Torque Range [lbf·in]	Torque Range [ozf·in]	Torque Range [kgf·cm]	Length [mm]	Weight [kg]
STC50CN2-G-BT	T201001-BT	10 - 50	0.9 - 4.4	14 - 71	1 - 5	230	0.34
STC200CN2-G-BT	T201003-BT	40 - 200	3.5 - 18	–	4 - 20	230	0.34
STC400CN2-G-BT	T201005-BT	80 - 400	7.1 - 35	–	8 - 41	230	0.34

Table showing specifications by the manufacturer. It is recommended to primarily use in medium performance range (approx. 1/3 to 4/5 of rated capacity). If you regularly worked close to the limit of load (maximum capacity), a larger model or tool might be more advisable.

All specifications without guarantee, errors and omissions excepted.

Bluetooth® is a registered trademark of Bluetooth SIG, Inc.