- 2024-09-19 7116C-100W/60W/20W AUDIO SWEEPER
- 2024-09-19 IMPEDANCE METER & FREQUENCY COUNTER 152A
- 2024-09-12 pink noise and white noise 8121C and Noise filter 8121FT-1
- 2024-09-09 AUDIO SWEEPER 7116C-60W/100W
- 2024-09-03 CLIO 11.42 QC electro-acoustic analyzer
- 2024-09-03 Noise filter 8121FT-1 and NOISE GENERATOR 8121C
- 2024-09-02 7116C-60W Sunlilab Audio Sweeper
- 2024-08-30 Gauss meter 138A and Probe 0.5mm
- 2024-08-28 Pink noise and White noise tester8121C and Noise filter 8121FT-1
- 2024-08-28 Polarity Tester and MIC TESTER 139B
- 2024-08-28 AUDIO SWEEPER 7116C-60W
- 2024-08-16 LMS4.6 Internal Calibration
- 2024-08-12 IMPEDANCE METER 152A & FREQUENCY COUNTER 152A
- 2024-08-12 FO 7117C FO High Speed Tester 7117C
- 2024-08-12 Gauss meter 138a and Gauss meter probe
- 2024-08-12 AUDIO SWEEPER SUNLILAB 7116C-100W/60W/20W
- 2024-08-12 NOISE GENERATOR 8121C (Built in 100W amplifier)
- 2024-08-09 Sensor & Mic External 139B Polarity Tester
- 2024-08-08 Pointer mic tester HY900-1 and Digital mictester HY-99D
- 2024-08-08 Pink noise &White noise &lifeing tester8121C and Noise filter 8121FT-1
shenzhen baichuan electronics