Metal Hardness Meter High Accuracy Digital Portable Hardness Gauge for Steel Copper Brass Cast Iron

Feature: 1. Portable Hardness Tester: Quickly and accurately measures the hardness of common metal materials, suitable for laboratory and field use. Offers multiple measurement settings for various needs 2. Wide Application: This digital hardness meter is suitable for use in manufacturing, chemistry industry, metalworking, and inspection fields. A practical device for non destructive material hardness testing 3. High Visibility LCD Display: This portable hardness tester features high brightness LCD display with backlight function for clear visibility even in sunlight, suitable for various measurement conditions 4. Accurate Measurement: High accuracy measurement circuit ensures an error of +6percent and a repeatability of 0.8percent (HLD=800). Supports multiple hardness scales: HLD, HRC, HRB, HRA, HB1, HB2, HV, HSD 5. Multiple Functions: Automatically calculates hardness average. No manual lookup required when testing steel samples with D type impact device. Data saving function for recording and viewing. 10 minute auto shutdown 6. Power Supply: Built in 1800mAh rechargeable battery, provides long endurance, making it easy to use the hardness tester anytime and anywhere; Type C charging port, compatible with most digital products such as phones Specification: Item Type: Metal Hardness Tester Hardness Standard: HL, HB, HRB, HRC, HRA, HV, HS Display Error: +6percent (HLD=800) Display Repeatability: 0.8percent (HLD=800) Display: Industrial Grade 128x64 Graphic Dot Array LCD Power Supply: 1 x 1800mAh Rechargeable Battery (built in) Continuous Working Time: About 20 Hours Working Temperature: 1050 celsius Storage Temperature: 3060 celsius Relative Humidity: less than 90percent Material Hardness Impact Device D DL Steel and Cast Steel HRC 17.968.5 20.668.2 HRB 59.699.6 37.099.9 HRA 59.185.8 HB 127651 81646 HV 83976 80950 HS 32.299.5 30.696.8 Forged Steel HB 143650 Alloy Tool Steel HRC 20.467.1 HV 80898 Stainless Steel HRB 46.5101.7 HB 85655 HV 85802 Grey Cast Iron HRC HB 93334 HV Nodular Cast Iron HRC HB 131387 HV Cast Aluminum Alloy HB 19164 HRB 23.884.6 Brass HB 40173 HRB 13.595.3 Bronze HB 60290 Copper HB 45315 . Package List: 1 x Hardness Tester 1 x Accessory 1 x Test Head 1 x Brush 1 x User Manual 1 x USB Cable 1 x PlugPortable Hardness Tester: Quickly and accurately measures the hardness of common metal materials, suitable for laboratory and field use. Offers multiple measurement settings for various needs Wide Application: This digital hardness meter is suitable for use in manufacturing, chemistry industry, metalworking, and inspection fields. A practical device for non destructive material hardness testing High Visibility LCD Display: This portable hardness tester features high brightness LCD display with backlight function for clear visibility even in sunlight, suitable for various measurement conditions Accurate Measurement: High accuracy measurement circuit ensures an error of +6percent and a repeatability of 0.8percent (HLD=800). Supports multiple hardness scales: HLD, HRC, HRB, HRA, HB1, HB2, HV, HSD Multiple Functions: Automatically calculates hardness average. No manual lookup required when testing steel samples with D type impact device. Data saving function for recording and viewing. 10 minute auto shutdown