The Tohnichi STC200CN2-GDigital Torque Screwdriver has a1/4" Hex Bit Holder and an English range of4-17 In Lbs and a Metric Range of 40-200 cNm or 4-20 kgf.cm. We also offer a1/4" digital torque screwdriver with a range of 1-4.4 In Lbs.
Introducing the Tohnichi STC200CN2-G Digital Torque Screwdriver, a cutting-edge tool designed to revolutionize your torque measurement and tightening processes. Engineered by Tohnichi, this digital torque screwdriver combines precision, versatility, and user-friendly features to elevate your assembly operations to new heights.
- Torque Range: 4 - 17 in lbs
- Accuracy: +/-1%
- Memory Capacity: 1000 data points
- Data Output: USB cable connection
- Battery: Rechargeable built-in lithium-ion battery
- Bit Type: 1/4" hex
- Dimensions: 0.4 x 2 x 4 inches
- Weight: 20 ounces
Elevate your torque measurement and tightening operations with the Tohnichi STC200CN2-G Digital Torque Screwdriver. Its digital precision, multi-functional LED ring, data logging capabilities, and versatile functionality make it an indispensable tool for quality-conscious assembly professionals. Invest in this advanced torque screwdriver and experience the ultimate in accuracy, efficiency, and control.
- The 1/4" digital torque screwdriver is ideal for measuring or tightening torque applications in cNm, kgf.cm, In Lbs or In Oz.
- Portable and convenient method to confirm torque settings of torque screwdrivers.
- The display setting of the cordless torque screwdriver can be changed so you can read it from different view points.


- New Judgment Feature: Light indicator and buzzer alerts:
- In Tightening Mode, tool has light indicator (and buzzers) that alerts user to status:
- White: approaching target torque at 80%,
- Blue: achieved target torque
- Yellow / Red: over torque
- In Measuring Mode, inspection results are indicated :
- Blue: within hi/lo judgment parameters
- Yellow
- Red: outside hi/lo judgment parameters
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- New Lithium-ion Battery for up to 30 Hrs Continuous Use
- New Expanded Memory Capacity: 1000 Data Memory Storage
- New USB port for easy data downloading
- Features Ratcheting Direction Control
- Accepts standard 1/4 hex root shape bits (sold separately See "Bit Selection" link below)
- New: STC2-G-BT Version Features Bluetooth Data Transfer Function
- Data Memory: 1000 Data
- Arithmetic Function: Sampling, Maximum, Minimum, Means
- Measurement Mode: PEAK/RUN
- Usage Direction: CW & CCW
- Usage Type: Measuring & Tightening
- Data Output: USB
- Reset Function: Manual/Auto 0.5 - 5.0 sec. adjustable by 0.5 step.
- Other Function: Auto power off (after 3 min.), Battery Life Indicator, Auto Zero
- Power Source: Lithium-ion Battery Pack BP-7
- Charging Time: Via Charger: 5 Hrs, Via PC (USB): 10 Hrs
- Continuous Use: Approx 30 Hrs.
- Operating Conditions [°C]: Temperature 0 ~ 40 Degrees C, no condensation
- Standard Accessories: Quick Charger BA-7, Lithium-ion Battery Pack BP-7, USB Cable
- Use STC2-G to spot check torque drivers (ex RTD with #700 bit) to confirm torque setting prior to use.
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Standard Model
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STC2-G (Unit Selection via Keypad)
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Approx. Weight
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cNm
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kgf.cm.
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lbf.in
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Kg
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Min~Max
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1 Digit
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Min~Max
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1 Digit
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Min~Max
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1 Digit
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STC200CN2-G
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40-200
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0.2
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4-20
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0.02
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4-17
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0.02
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0.34
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Accuracy ± 1% |
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MODEL |
STC50CN2-G |
STC200CN2-G |
STC400CN2-G |
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Bluetooth(R) |
STC50CN2-G-BT |
STC200CN2-G-BT |
STC400CN2-G-BT |
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TORQUE RANGE [cN・m] |
MIN.~MAX. |
10~50 |
40~200 |
80~400 |
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1 DIGIT |
0.05 |
0.2 |
0.5 |
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TORQUE RANGE [kgf・cm] |
MIN.~MAX. |
1~5 |
4~20 |
8~40 |
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1 DIGIT |
0.05 |
0.02 |
0.05 |
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TORQUE RANGE [lbf・in] |
MIN.~MAX. |
1~4.4 |
4~17 |
8~35 |
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1 DIGIT |
0.05 |
0.02 |
0.05 |
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OVERALL LENGTH [mm] |
230 |
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WEIGHT [g] |
325 |
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MEASUREMENT MODE |
Tightening mode/Inspection mode |
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DATA MEMORY |
1000 |
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REMAINING BATTERY |
4 steps |
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OK/NG JUDGMENT |
Buzzer and LED when the upper and lower limits have been set |
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OTHER FUNCTIONS |
Auto power off, Auto memory/reset, Auto zero |
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POWER SOURCE |
Lithium ion battery |
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DATA OUTPUT |
USB |
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CONTINUOUS USE |
Approx. 30 hours |
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BATTERY CHARGE |
AC adapter: Approx. 5 hours, PC(via USB): Approx. 10hours |
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OPERATING TEMPERATURE RANGE |
0~40℃ below 85%RH (no condensation) |
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Bluetooth(R) VERSION |
V3.0 |
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COMMUNICATION METHOD |
AFH |
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MODULATION METHOD |
GFSK |
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RADIO OUTPUT POWER |
4dBm |
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TRANSMISSION POWER CLASS |
Class2 |
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PROFILE |
SPP |
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COMMUNICATION DISTANCE |
Approx 10m |
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COONTINUOUS USE |
Approx. 15hrs |
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