Hilitand Metal Hardness Meter, Portable Digital Hardness Suitable for Lab and Field Use (US Plug)

Spec: Item Type: Metal Hardness Tester Hardness Standard: HL, HB, HRB, HRC, HRA, HV, HS Display Error: ±6%(HLD=800) Display Repeatability: 0.8%(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: -10-50℃ Storage Temperature: -30-60℃ Relative Humidity: ≤90% Material Hardness Impact Device D DL Steel and Cast Steel HRC 17.9-68.5 20.6-68.2 HRB 59.6-99.6 37.0-99.9 HRA 59.1-85.8 HB 127-651 -646 HV 83-976 80-950 HS 32.2-99.5 30.6-96.8 Forged Steel HB 143-650 Alloy Tool Steel HRC 20.4-67.1 HV 80-898 Stainless Steel HRB 46.5-101.7 HB 85-655 HV 85-802 Grey Cast Iron HRC HB 93-334 HV Nodular Cast Iron HRC HB 131-387 HV Cast Aluminum Alloy HB 19-164 HRB 23.8-84.6 Brass HB 40-173 HRB 13.5-95.3 Bronze HB 60-290 Copper HB 45-315 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 Plug

• [Enhanced Visibility ] : Equipped with a high-brightness lcd display with a backlight function, this portable hardness tester guarantees clear visibility even in sunlight, facilitating measurements in various conditions.
• [Easy to Use] : The hardness meter automatically calculates the hardness average, eliminating the need for manual lookups. with a built-in 1800mah rechargeable battery and type c charging port, it offers long endurance and convenient compatibility with digital products.
• [Precise Design] : The high-accuracy measurement circuit of this hardness meter ensures minimal error rate and exceptional repeatability. it supports multiple hardness scales, providing results across different materials.
• [Versatile Applications] : This digital hardness meter is perfectly suited for use in manufacturing, chemistry industries, metalworking, and inspection fields. a and practical tool for non-destructive material hardness testing.
• [Accurate Measurement] : Quickly and accurately measure the hardness of common metal materials, ideal for both laboratory and field use. multiple measurement settings cater to various needs, ensuring precise results every time.