GW Instek GFC 8131 H Frequency Counter 1K ohm 16mm Rotatory Variable Potentiometer (Pack of 5) Battery life depends on usage

Battery life depends on usage intensity and battery quality

and compliance testing in commercial environments

which provides superior thermal stability and inherent safety compared to conventional lithium-ion alternatives

Dual precision ball bearing system reduces mechanical vibration and friction

While technically functional beyond 18 GHz

GW Instek GFC 8131 H Frequency Counter 1K ohm 16mm Rotatory Variable Potentiometer (Pack of 5) Battery life depends on usageGW Instek GFC 8131 H Frequency Counter The GW Instek GFC 8131 H is a precision frequency counter designed for accurate measurement of signal frequencies up to 3 GHz with exceptional resolution and stability. Electronics engineers, RF technicians, and telecommunications professionals rely on this instrument for precise frequency verification, oscillator calibration, and signal integrity testing in laboratory and field environments. This counter solves