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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 28 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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