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Color Assessment Cabinets

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Color measuring instruments


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EMF Meter

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Portable Gaussmeters,Digital Gaussmeter for Fast Residual Magnetism measurement.


This instrument is the magnetic field measuring instrument specially designed for field measurement. Its design concept of lightness, practicality and portability has been determined at the beginning of instrument design and its unique design of micro power consumption allows its battery life to be greatly improved.

I Main characteristics

  1. With small volume, light weight and convenient carry, this instrument can meet the measurement requirements of various sites;
  2. Adopt micro power consumption design. With long service life, the battery can be continuously used for more than 50 hours;
  3. Can select transverse probe or axial probe;
  4. Have judgment function of magnetic field polarity.

II Main technical index

  • Power supply : One 9V laminated battery
  • Display : 3 1/2 digital display
  • Measurement range:0~200mT,0~2000mT
  • Accuracy: 1% 
  • Resolution: 0.1mT
  • Temperature error: -0.06%/°C
  • Operating environment: Temperature: -10°C~40°C,  humidity: 35~75%


Tolerence::±2%(less than 1000mT)
±5%(more than 1000mT)

test magnic field:DC magnic field
power supply:1pc 9V battery
display:3 1/2 LCD  + N、- S

D type:

This type Gauss meter is a special instrument used for inspecting & checking flux density ,which is also one of the most universally devices in the field of magnetic measurement.
   This type Gauss meter is controlled by the SCM, which is suitable for handle operation.It can be used to measure DC or AC magnetic field and flux dencity.The device can be carried on one’s person. It is characterized by its wide measuring range,simple operation and clear display. It is still added with the function of maintenance such as holding Measure Value/Peak Value, As mT or Gs unit of display can be change over, Measuring range of 200mT or 2000mT can be chose, and others that as resetting zero by key and so on. The power is one piece of battery 9V. It can be used continually about 20 hours.

Main Technical Parameters

Rang: 0~200mT~2000mT
Accuracy: ±5%
Sensitivity: 0.01mT, 0.1mT
AC Magnet Field: 50-200Hz
Temperature of environment: 5℃-40℃

Relative humidity: 20%-80%(no condensation)
Power Supply: Battery 9V, constant DC power
Dimension: 148mm×70mm×25mm
Weight: N.W: 500g  G.W:900g
Display: 4½ LCD

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