네일 아트 연습용 매니큐어 손 연습용 손가락 아크릴 네일 팁 100개 가짜 손톱 네일 트레이닝 장비 도구

JK2811C Economic ESR Meter 10KHz LCR Meter

2 in 1 Digital Vibration Tachometer Vibration Meters with Frequency Range 10Hz to 10kHz in Acceleration Mode

2Nd-Gen Malahit DSP2 SDR Receiver (New Firmware 2.40) - 10KHz-380MHz & 404MHz-2GHz Frequency Range

ET4401 Desktop LCR Meter Inductance Capacitance Meter LCR Tester for Measuring 10KHz 10 Fixed Frequencies

HM90 Hydraulic Pulsation Intermediate Frequency 10KHz Dynamic Pressure Transmitter, High Frequency Pressure Gauge,H3(200KHz)

For TRX-DUO software-defined radio 10KHz-60MHz 16-bit& 14-bit transmission SDR reception

Chuangkai CKT2810B LCR Digital Meter Frequency 100Hz-10kHz,Capacitance Impedance Measure Instrument Electric Component 4 Points

65B Vibrometer Digital Vibration Meter Tester High Frequency Vibrometer Frequency 10 to 10KHz

Digital Vibration Analyser VM-6380-3 Motor Vibration Meter 10Hz~10kHz Measures Velocity Acceleration and Displacement

For TH2618B Capacitance Tester 10kHz Capacitance Tester Component Parameter Tester