Tuning Fork With Soft Shell Case 440Hz Silver Tuners Size:Standard Feature: --The Impact Driver Bit

Feature: --The Impact Driver Bit Holder Can Fix The Drywall Drill Bit And Drive The Drywall Screw Quickly And Accurately

Overall Dimensions: 52Cm (L) X 45Cm (W) X 45Cm (H)

Built For Long-Lasting Performance Under Regular Heavy-Duty Use

Reusable And Washable Without Damage For A Long Service Life

Tuning Fork With Soft Shell Case 440Hz Silver Tuners Size:Standard Feature: --The Impact Driver BitProduct Features: 1. Determine VoiceBr>2. The Pronunciation Of Each Group Derived Reference Tone Key ToneBr>3. In Reference Tone Set As The Sound Of The Keys Is Derived For Each Remaining Key ToneBr>4. Pitch Reference Tone Group Tone Keys Each Key Test The Rest Of The Pitch Of The SoundBr>Absolute A 440Hz Tuning Fork Sound Sensing Performance. Soft Shell Case Can Better Protect It From Wearing Out. Specification Custom General Material: MetalBr>