Graigar Instruments Co., Ltd.

product lines are now including Coating Thickness Meters, Ultrasonic Thickness Gauges, Vibration Meters, Hardness Testers, Surface Roughness Testers, Moisture Meters, Tachometers, Stroboscopes, Anemometers, Sound Level Meters, Dew Point Meters, Temperature Meters, Humidity Meters, Lux Meters, Water Quality Meters, Gas Detectors, Range Finders, Infrared Thermometers, Diamond Testers, Scales, Stud/Metal/AC Wire Detectors, Clamp Meters, Multimeters and Electrical Testers etc.