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CM901a Digital Capacitance Meter
This is a very affordable oscilloscope, designed with the hobbyist and traveling professional in mind.

Features:
· Small size for easy storage and portability.
· Includes 10x probe (not shown in picture).
· Low Cost.
· High Performance.
· See full specs below.

Specifications:

  • Specifications
  • Vertical System
  • deflection ratio:10mV/div～10V/div ±5%
  • variable radio: ≥2.5:1
  • bandwidth(-3dB): DC: 0～10MHz, AC: 10Hz~10MHz
  • rise time:≤35ns
  • impedance: 1MΩ 30pF
  • Horizontal System
  • sweep rate:0.1μs/div～0.1s/div ±5%
  • variable radio: ≥2.5:1
  • Trig System
  • trig sensitivity: int: 1.5div, ext: 0.3V
  • impedance (ext input): 1MΩ 20pF
  • max voltage (ext input): 400V (DC+AC peak)≤1KHz
  • trig source:int,ext,line
  • trig mode:normal,auto,TV,trig lock
  • X-Y Mode
  • deflection：0.2V/div～0.5V/div
  • bandwidth(-3dB): DC: 0～1MHz, AC: 10Hz~1MHz
  • Calibrate Signal
  • wave form： rectangle
  • amplitude：0.5Vp-p±2%
  • CRT
  • frequency：1KHz±2%
  • valid area: 8x10div 1div=6mm
  • Power Supply:AC：110V±10%, 60Hz, max consume: 25W
  • Size/net weight: 11" x 7-3/4" x 5-1/2" / 8lbs
  • Accessories
  • 10x probe, Owners Manual

ST16B - Low Cost Oscilloscope