Leeb Hardness Tester THL278 with Bluetooth Function, 600 Units Memory, and OLED Display for Accurate Hardness Testing

Leeb Hardness Tester THL278 with Bluetooth Function Product Overview The Leeb Hardness Tester THL278 is a professional-grade portable hardness testing instrument featuring Bluetooth connectivity and advanced measurement capabilities for industrial applications. Key Features OLED display with 128×32 matrix resolution Converts to all common hardness scales (HL, HV, HB, HRC, HRB, HRA, HS) Easy-to-use menu driven system Mini USB interface with multiple communication modes Memory