ST-375 Rotary Scale Clamp Meter

  • Designed for measuring AC current, AC voltage resistance and DC voltage.
  • Rotary scale which presents only one scale in windows at one time to avoid any possible reading errors.
  • Pointer lock function freezes the reading in dimly lit or hard to reach places.
  • Ω range ideal for checking the continuity or relays, transformers and motor coils.


  • AC A: 6/15/60/150/300A ±3% of F.S.(50/60Hz).
  • AC V: 300/600V ±3% of F.S.
  • DC V: 75V ±3% of F.S.
  • Ω: 2kΩ, ±3% of Scale length.
  • Frequency response for ACA 6A: 50/60Hz.
  • Frequency response for ACA 15/60/150/300A: 50-400Hz.
  • Conductor size: 38mm Max.
  • Dimensions: 230(L) × 72(W) × 37(D)mm.
  • Weight (battery Included): Approx. 420g.
  • Safety Standard: EN 61010-1 CAT III 600V. EN 61010-2-32.

Accessories: Instruction manual, Test leads, Soft pouch.