GOYOJO Digital Torque Screwdriver 7.08–70.8 in-lb / 0.8–8 Nm, 1/4" Adjustable Torque Screwdriver Set with Buzzer & Magnetic Bits, 999 Data Storage,

GOYOJO Digital Torque Screwdriver 7.08–70.8 in-lb / 0.8–8 Nm, 1/4" Adjustable Torque Screwdriver Set with Buzzer & Magnetic Bits, 999 Data Storage,

HIGH-ACCURACY DIGITAL TORQUE SCREWDRIVER WITH 4 UNITS: GOYOJO 1/4" Digital Torque Screwdriver offers a torque range of 7.08–70.8 in-lbs (0.8–8 N·m) with ±2% accuracy, which is within the normal tolerance for precision torque measurement. Supports 4 torque units: in-lb, ft-lb, N·m, and kg-cm. for precision assembly, electronics repair, optics mounting, bicycle adjustment, and gunsmithing. MANUAL TORQUE TOOL WITH REAL-TIME DIGITAL DISPLAY: This product is a manual force-applied digital torque screwdriver, not an electric screwdriver. Users apply force manually, and the screen displays the real-time torque value during tightening. Preset, Peak, and Track modes help monitor torque clearly and accurately during use. BACKLIT SCREEN WITH BUZZER AND CLEAR TORQUE ALERTS: The digital screen features backlight support for easier reading in both daytime and low-light environments. When nearing the preset torque value, the screwdriver provides buzzer and visual alerts to help prevent over-tightening or under-tightening. Designed for more confident and controlled torque operation. 999 DATA STORAGE WITH CALIBRATION SUPPORT: Stores up to 999 groups of torque data for convenient tracking and comparison. Supports calibration-related applications and torque record checking across different working modes. Suitable for technicians, maintenance work, testing, and other precision torque control tasks. COMPLETE SET WITH 2 AA BATTERIES INCLUDED: Comes with 1 digital torque screwdriver, 20 bits and sockets, 2 AA batteries, calibration certificate, and storage case. Ready to use right out of the box without needing to purchase batteries separately. The magnetic 1/4" bit holder allows quick bit changes, while the ergonomic handle improves comfort and control during use. DESIGNED FOR PRECISION WORK AND DAILY PROFESSIONAL USE: Built for users who need stable and repeatable torque control in repair, assembly, maintenance, bicycle service, electronics work, and scope mounting. GOYOJO stands behind product quality with reliable support and a 3-year replacement warranty for added peace of mind. GOYOJO digital torque screwdriver is a manual force-applied precision tool designed to measure and control tightening torque during screw fastening.
It is not an electric screwdriver and does not rotate automatically.
During manual use, the screen displays the real-time torque value, helping users apply the correct torque more accurately and avoid over-tightening or under-tightening.
It is suitable for precision assembly, electronics repair, bicycle adjustment, optics mounting, maintenance, and other tasks that require controlled torque application.

Specifications:
Display Type: Digital torque value display
Accuracy: ±2%
Measurement Direction: Clockwise and counterclockwise
Torque Direction Indicator: Yes
Target Torque Confirmation: Yes
Working Modes: Track / Peak Hold / Preset
Units: N.m, lbf.ft, lbf.in, kgf.cm
Data Storage: Up to 999 records
Backlight: Yes
Auto Shut-Off: 2 minutes of inactivity
Battery: 2 × AAA batteries
Operating Environment: 0–40°C, humidity ≤85%
Storage Environment: -10–60°C