CSPFHW50N3X12D Wireless Torque Wrench w/ Double Tightening 10-50 N-m, 12D

Tohnichi CSPFHW50N3X12D (2.4 GHz Wireless Interchangeable Head Type Preset Torque Wrench with Double Tightening Detection):

• Type: Preset click-type torque wrench with interchangeable head (12D), built-in wireless transmitter, and gyro sensor for double-tightening detection (Pokayoke / error-proofing). Transmits tightening completion signal.
• Torque Range: 10–50 N·m (100–500 kgf·cm or approx. 88.5–442.5 lbf·in).
• Graduation: N/A (preset model; torque set via tester and adjusting tool).
• Accuracy: ±3% of set torque.
• Head/Drive: Interchangeable 12D head (QH or equivalent heads, sold separately).
• Wireless Features:
  • 2.4 GHz FHSS (Frequency Hopping Spread Spectrum).
  • Transmits completion signal + ID to receiver (e.g., R-CM with M-FH).
  • Answer-back LED (Blue = OK, Red = NG / double-tightening error).
  • Battery: 1 × AAA alkaline (approx. 150,000 transmissions).
  • Communication distance: ~10–30 m (new mode; environment dependent; upgradable/switchable modes).
• Double Tightening Detection: Gyro sensor monitors rotation angle; judges NG if angle does not reach set threshold (user-configurable, default 999°).
• Overall Length (L'): Approx. 214 mm.
• Effective Length (L): Approx. 208 mm.
• Weight: Approx. 0.46 kg.
• Key Features:
  • Prevents missed or double tightening via torque + angle detection.
  • Supports traceability with ID transmission.
  • Compatible with count checkers (e.g., CNA-4mk3) and setting software/box.
  • Upgraded model (2024) with improved range, battery monitoring, and mode switching.