AVAIN LABS® Digital Metal Hardness Tester MHT-180 The AvainLabs® Digital Metal Hardness Tester MHT-180 is a compact and reliable portable hardness testing instrument designed for fast and convenient measurement of metal hardness across multiple hardness scales. It is suitable for quality control, material testing, manufacturing, engineering, fabrication, and laboratory applications where quick hardness evaluation is required. The MHT-180 supports a wide range of hardness scales, including HL, HRC, HB, HV, HRA, and HRB, making it a versatile solution for testing different metal materials and components. Its lightweight design and battery-powered operation make it convenient for both laboratory and on-site inspection. Key Features Multi-scale hardness measurement for versatile metal testing Supports HLD, HRC, HB, HV, HRA, and HRB hardness scales Compact and lightweight design for easy portability Suitable for laboratories, manufacturing units, workshops, engineering industries, and quality control departments Battery-operated for convenient field and on-site testing Quick and practical hardness measurement of metal components Easy-to-carry design weighing approximately 180 g Technical Specifications Specification Details Model MHT-180 Measuring Range 170–960 HLD HRC Range 17–68.5 HRC HB Range 19–651 HB HV Range 80–976 HV HRA Range 30–100 HRA HRB Range 59–85 HRB Resolution HLD, HRC, HB, HV, HVS, HRA, HRB Accuracy ±6 HLD Repeatability 6 HLD Power Supply 2 × AA Batteries Dimensions 212 × 80 × 32 mm Weight 180 g Applications The AvainLabs® MHT-180 Digital Metal Hardness Tester can be used for hardness testing and quality inspection of various metal components and materials in: Metal manufacturing and fabrication Engineering industries Automotive component inspection Machine shops and workshops Quality control and production departments Material testing laboratories Maintenance and field inspection Research and educational laboratories Why Choose AvainLabs® MHT-180? With its wide hardness measuring range, multiple hardness scales, compact construction, and battery-powered operation, the MHT-180 provides a practical solution for routine metal hardness testing. Its portable form factor makes it suitable for measurements where carrying a conventional laboratory hardness tester is inconvenient. AvainLabs® Digital Metal Hardness Tester MHT-180 is designed for professionals who need a convenient instrument for metal hardness measurement, material inspection, and quality control.