This is for a Ai showroom MS4 unit. May have some minor scratches. Unit is fully tested and carries one year warranty.

Tired of peering into the tiny eyepieces of a traditional microscope, carrying a laptop with your microscope to a presentation or setting up the complicated software on your PC? These microscopes are the answer. With a 9″ 1280×800 resolution LCD screen, they free you from the fatigue, nausea, dizziness and blurred vision associated with prolonged work with traditional microscopes. They let you view and share your work, output to a PC or projector thru a USB/HDMI cable, and record high resolution snapshots or videos directly onto an SD card. Great for educational and research institutions.


 Model  MS4
 LCD screen
 9 inches with 1280×800 resolution
 Camera  4 mega pixels
 Video resolution
 Biological objectives
 Digital magnification


 Total magnification
 Data output  AV, USB and HDMI
 Storage  SD card
 Photo/video playback
 External interface
 Crosshair/arrow pointer
 Crosshair coordinate color  Black/white/red/blue/green
 Focusing system  Coaxial coarse/fine focus system
 Stage  Double layers mechanical stage
 Condenser  Sliding-in condenser NA1.25
 Illumination  Transmitted/reflected/coaxial light
 Exposure and white balance  Manual/auto
 Menu language  English/Korean/Japanese/Russian/French/German/Arabic/Latin/Spanish
 Power  110-230VAC 50/60Hz single phase
 Weight  Unit: 9.5 Lb, shipping: 15 Lb
 Dimensions  Unit: 11x10x18″, shipping: 13x12x21″

Sample pictures

Standard package

Part description


Part image

 MS4 digital biological microscope
1 pc

 Biological len (130x, 360x, 640x, 1280x)
 4 pcs

 HDMI cable
 1 pc


 USB cable
 1 pc

 Power cord
1 pc

 User’s manual  1 pc