Meiji Techno MT6530H Halogen Trinocular Asbestos PCM Microscope

The MT6500 Series features include:

DIN standard eyepieces HWF 10X and DIN HWF 10X-F focusing eyepieces with Walton & Beckett reticle (Type G-22 with 3:1 aspect ratio)

Mechanical X-Y stage with attached finger assembly

Achromatic condenser N.A. 1.25 with iris, filter tray and 40X positive Phase annulus in sliding mount

Coaxial coarse and fine focus adjustment with graduation, reading 2 microns per division with tension adjustment and safety auto focus stop

Built-in Koehler illuminator with 6V 30W halogen lamp & variable intensity control

GIF (Green interference Filter) 546nm, 29.8 diameter

Centering Telescope

Stage micrometer 1mm divided into 100 units (each division= 0.01 mm)

PCM (Phase Contrast Microscopy):

Phase contrast microscopy is the method that is primarily used for estimating asbestos concentrations of airborne fibers. This method is quick and can be performed on-site for a rapid determination of concentrations of asbestos fibers in the air.

Phase contrast microscopy does not positively differentiate between asbestos and other fibers. Positive identification of asbestos fiber must be performed using PLM (Polarized Light Microscopy) or Electron Microscopy (Method 7402).

The MT6520 & MT6530 Series is a newly designed PCM (Phase Contrast) Compound Microscopes for Asbestos fiber counting applications. Meiji Techno America manufactures these microscopes pursuant to NIOSH 7400 and OSHA ID 160 Reference methods.

Built in Koehler Transmitted illuminator with 6V 30W Halogen lamp and variable intensity control. Equipped with Phase contrast ∞ Infinity Corrected objectives, GIF filter, Walton & Beckett reticle and a centering telescope and stage micrometer.