Loupe 3-lens 10x,20x,28x

Suntex® Digital Colony Counter “CC570”, With Pressure Sensor System, Uniform Sensitivity, Up to Φ150mm Petri-Dish

With Ring Shape Lamp illuminating Device, 4-Digit Bright Red LED Counting Display Included in Main Body, 1.5x Auxiliary & Adjustable Focusing Arm Marking Pen, Power Cord with Plug, Dust Cover

คุณสมบัติ

• Pressure Sensor System Providing Uniform Sensitivity over the Whole of the Working Field.
• The Adjustable Focusing Arm enables the Magnifying Glass to be Placed at Various Angles.
• Flexible Adjuster Accepting Up to 150 mm Petri-Dishes.
• Built-in Electronic Register on Deluxe Model - Operated by Any Pen.
• Reset Button Providing Immediate Zeroing of the 4-Digit Counter.
• Adjustable Focusing Arm allows 1.5x Standard Lens to be Raised or Lowered Up to your Preference.
• Background Plate can be Changed to White or Black for Easy Counting
• Lens can be rotated 360°for ready access to Petri-Dish
• Readout ; 4-Digit Bright Red 0.6″LED Display
• Illumination ; Ring Shaped Fluorescent Lamp, 30W

AK.LU28 · ชิ้น (Ea.)

A-Kruss® Folding Pocket Loupe