Specification Brand : Walfront BulletPoint1 : Measurement Materials: This hardness tester is suitable for steel and cast steel, alloy tool steel, stainless steel, gray cast iron, ductile iron, cast aluminum alloy, copper zinc alloy (brass), copper tin alloy (bronze), pure copper, and forged steel. BulletPoint2 : Measurement Range: Features a range of 170‑960HL, with ±10 error, 19‑651HB range, with ±2 error, 13‑100HRB range, with ±2 error, 17‑68.5HRC range, with ±2 error, 59‑85HRA range, with ±2 error, 80‑976HV range, with ±10 error, 30‑100HS range, with ±2 error. BulletPoint3 : Measurement Direction: This metal hardness tester supports multiple measurement directions, including vertical downward, oblique downward, horizontal, oblique upward, and vertical upward, with all round impact, which is stable and reliable. BulletPoint4 : Printing Parameters: The line thermal printer supports on site printing of detection reports, can print previously stored measurement data, and provides multiple printing options, with a maximum printing speed of 85mm per second. BulletPoint5 : Battery and Display: The hardness tester is powered by a 3.7V rechargeable lithium ion battery, with a large capacity of 1800mAh to ensure long term endurance. 320x240 TFT color screen display, clear and intuitive, improving work efficiency. Color : Type a Neutral ExternallyAssignedProductIdentifier : 7640740037657 ItemName : Portable Leeb Hardness Tester 320x240 TFT Color Screen 1800mAh Battery Metal Durometer for Steel Iron Aluminum Copper or Cast Steel Iron Alloy Copper SW6230 ItemPackageDimensions_Height : 14 centimeters ItemPackageDimensions_Length : 34 centimeters ItemPackageDimensions_Width : 34 centimeters ItemTypeKeyword : hardness-testing-apparatus Manufacturer : WALFRONT ModelNumber : WALFRONT5fwq1hen9m PartNumber : WALFRONT5fwq1hen9m ProductDescription : Spec: Item Type: Portable Leeb Hardness Tester Material: ABS Battery Type: 3.7V Rechargeable Lithium Ion Battery (built in) Battery Capacity: 1800mAh HLD Measurement Range: 170-960HLD Measurement Direction: Vertical Down, Inclined Down, Horizontal, Inclined Up, Vertical Up Measurement Materials: Steel and Cast Steel, Alloy Tool Steel, Stainless Steel, Gray Cast Iron, Ductile Iron, Cast Aluminum Alloy, Brass, Bronze, Copper, Forged Steel Hardness Scales: HL, HB, HRB, HRC, HRA, HV, HS Display: 320x240 TFT Color Screen Data Storage: Up to 800 Sets (impact times 32-1) Thermal Printer: Quiet operation, capable of printing any number of test results, meeting on site needs Print Paper Width: 57±0.5mm; Print Paper Roll Diameter: 30mm / 1.2in Charging Power: 5V 500mA Charging Time: About 4 hours Continuous Working Time: Up to 7 hours (no printing) Comm Interface Standard: USB1.1 Operating Temperature: -20-60℃; No strong vibration, magnetic field, erosion medium, or severe dust in the surrounding environment Storage Temperature: -30-60℃; Relative Humidity: ≤90% Printer Technology Parameters: Print Method: Line Thermal Printing Dots: 384 dots/line Printing Density: 8dots/mm Print Width: 48mm / 1.9in Paper Width: 57±1mm / 2.24 ± 0.04in Logic Voltage: 3.0-5.5V Heating Voltage: 3.3-85V Heating Resistance: 123Ω Maximum Printing Speed: 85mm/s Paper Feeding Accuracy: 0.0625mm Overheat Detection: Thermal Resistance Paper Out Detection: Photoelectric Detection
PackageList: 1 x Main Unit (including 1 Roll Print Paper) 1 x D Type Impact Device 1 x Standard Leeb Hardness Block 1 x Cleaning Brush 1 x Small Support Ring 1 x USB Comm Cable 1 x Instrument Box