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SEMIKI measurement solution

SoC test system Vision Camera System PCB function tester Chip loading machine Repair measuring equipment

Electronic industry measuring machine

Multi-channel data logger Standard AC/DC programmable power supply High voltage meter Insulation resistance tester Ground resistance meter Leakage current meter ESD measuring device Electrical characteristics analysis equipment Production room equipment

Force and mechanical measuring equipment

Force measuring device clamp set Force sensor Force measuring base Torque wrench Force measuring system Decibel Material thickness gauge Vibration meter Gas meter Mechanical force gauge Electronic force gauge Torque measuring machine Speed machine Device for measuring material hardness Power screwdriver

Measuring equipment for mechanical industry

Standard measuring tools Thread check conditioner Profile measuring machine Coating thickness gauge Quality testing machine Magnetic measuring device Altitude measure

Temperature and humidity measuring device

Temperature and humidity meter Substance concentration measuring device Detachable probe thermometer Infrared thermometer, thermal camera Self-recording thermometer

Optical measuring equipment

Industrial cameras Measurement microscope Digital microscope Stereo microscope Beam intensity meter Colorimeter Endoscopy equipment

Lab equipment

Industrial scales Desktop scale Technical scales Analytical balance Industrial floor scales Hanna experimental measuring equipment Clean room equipment Spectroscopy and X-Ray equipment Simulation cabinets, drying cabinets, furnaces

NIHON KOUKI NSM-40 40X measuring magnifying glass

Producer: NIHON DOKI

Category: Measurement magnifying glass

NIHON KOUKI NSM-40
■ Overall magnification: 40X
■ Minimum scale: 5/100mm
■ Field of view: 9.0mm
■ Measuring range: 5.0mm
■ Working distance: 30mm
■ Size/weight: φ64x200mm/600g Ideal depth measuring microscope for use in factories, inspection rooms and research laboratories.
• An inexpensive and easy-to-use microscope for observing the surface of objects.
• Widely used in industry as a measuring microscope for factories.
• Compact and lightweight, with built-in scale, so easy to measure even in dark places with simple light source.

Maker: NIHON KOUKI – made in Japan

Model: NSM-40

■Total magnification: 40X
■ Minimum scale: 5/100mm
■ Field of view: 9.0mm
■ Measurement range: 5.0mm
■ Working distance: 30mm
■ Size/weight: φ64x200mm/600g

Pic.: NIHON KOUKI scale Loupe NSM-40 with Led pen (zoom 40X) at Semiki's warehouse

Depth Measuring Microscope is ideal for use in factories, inspection rooms and research laboratories.

• An inexpensive and easy-to-use microscope for observing the surface of the subject.

• It is widely used in the industry as a measuring microscope for factories.

• It is compact and lightweight, and has a built-in measuring scale, so it is easy to measure even in dark places with a simple light source.

Measuring microscope parts names

① A ring is used to align the scale (ruler) visible in the eyepiece with the direction of the object. The scale allows you to measure the length and width of a scratch.
② A stopper to prevent the case from hitting the edge of a carpenter's tool if it is lowered too far.
③ The knob for adjusting the focus; turn it towards you to lower the focus.
④ The appearance will change depending on the angle and distance of the penlight.
⑤ Penlight fixing screw

Penlight

Generally, this type of microscope comes with a penlight, but you can also replace it with another light.
If you are using a model with a different diameter, you can use a thin one. Also, if you remove the plastic sleeve, you can use a thicker penlight.
When looking at the cutting edge of a carpentry tool, brighter is not necessarily better. If the reflection is too strong, the sharpening marks may appear wider than they actually are. Also, the reflection caused by wear on the cutting edge of a carpentry tool may appear larger.
The penlight in the image is a commercially available product and my measuring microscope attached to it; the penlight is a type that allows you to adjust the light output.

Measurement range and field of view

The built-in scale allows you to grasp the size of the target object. The minimum scale is 0.01mm (1 scale is 10 microns) and the measuring range of the scale is 1mm from end to end.
The inner diameter of the circle is approximately 1.8 mm from end to end.
The memory is not clear in the image, but it is clear when you see it in person. People with astigmatism may have difficulty seeing it.
The image shows the tip of the plane blade, taken through the lens of an iPhone.