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    a b o u t   u s  

    CEM (everbest) is a set of professional development, design, production and marketing of various measuring instruments of high-tech enterprises. Founded 25 years, the brand is committed overseas promotion, production of infrared thermometer, the body thermometer, laser range finder, a video device, professional environment tester, phase switch socket polarity tester check line, volume meter, noise meter, ph...learn more >>


    New products

    cem show you the latest products

    • DT-9989

      Professional True RMS Industrial Multimeter/Oscilloscope with TFT color LCD display DT-9989 Professional True RMS Industrial Digital Multimeter with oscilloscope functions and TFT color LCD display, providing fast...

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    • DT-3380/3381/3382/3383

      The DT-3380 series clamp meters offer all needed features for measurement, design for perfectly handhold and tight place testing. A large backlit display (on most models) is easy to see and a handy Display Hold keeps measurements on the...

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    • DT-6650

      Multifunction Installation Tester DT-6650 rugged Multifunction Installation Tester with 3.5" TFT color LCD display, provides insulation resistance, earth resistance, loop impedance, voltage, RCD, PFG and PSC testing....

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    • DT-156/156H

      Dual Technology Features Automatic Selection of Magnetic Induction or Eddy Current Measurement Techniques Non-magnetic coatings (e.g. paint, zinc) on steel Insulating coatings (e.g. paint) on no-ferrous metals No-ferrous metals...

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    • DT-820/820B/821/822

      DT-820/820B/821/822/ Series mini IR Thermometers provide non-contact temperature measurements: Food preparation, Safety and Fire inspectors, Plastic molding, Asphalt, Marine and Screen Printing, Measure ink and dryer temperature,...

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    • DT-968/969

      DT-968/969 PM2.5 Air Quality Detector DT-968/969 are with new core algorithm, comprehensive dynamics, night detection, digital signal processing, optical electromechanical integration, and other high-tech. testing has high precision,...

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    • DT-8870 Series

      Professional InfraRed Thermometers with Multipoint Laser targeting Fast response time 0.15 sec. DT-8870/8870B/8871/8872/8873 Series compact Infrared Thermometers provide much faster and more accurate readings for Infrared Temperature,...

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    • DT-370

      Heavy Duty 200A AC Open-Jaw Clamp Meter DT-370 clamp meter off ers all needed features for measurement. It has small bodies and jaws design for perfectly handhold and tight place testing. A large backlit display (on most models)...

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  • 习近平春节前夕赴河北张家口看望慰问基层干部群众 2019-10-20
  • 里约奥运门票滞销 目前待售门票超170万 2019-10-20
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  • 【十九大·理论新视野】动漫:如何推进“健全人民当家作主制度体系” 2019-10-13
  • 全世界人民都要顺应人类社会发展规律,不断扩大社会财富公有制的范围,不断缩小社会财富私有制的范围,以便最终消灭社会财富私有制,建立共产主义社会财富公有制。 2019-10-07
  • 国家税务总局内蒙古自治区税务局正式挂牌 2019-10-07
  • 火场上的那双手,找到了! 2019-10-06
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  • 智媒云图(Intell Vision):图书馆“书童” 2019-09-14
  • 探访广西高考评卷现场:评卷场所警戒线“包围” 2019-09-14
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