Lpad H300 Digital Hardness Tester based Leeb hardness measuring principle, can quickly and easily measure a variety of metal materials, hardness measurement values are displayed simultaneously,you can freely switch between different hardness standard,TFT high definition display screen，Finger touch keyboard，simple menu-driven operation and powerful，The WIFI transmission USB flash disk is stored the integrated , which is convenient for storing data It is a necessary instrument for nondestructive testing.

With its small size, impressive design, competitive price, convenient using experience, The hardness tester Lpad H300 can widely be used in various situations.

Functions:
Leeb hardness measurement: Based on Leeb hardness measuring principle, can detect a variety of metal
Supports a variety of standard hardness: Real-time display and conversion: Brinell HB, Rockwell HRC, Vickers HV, Shaw HS, and three kinds of intensity values
U disk storage, plug and play: Can be inserted U disk, no drive, plug and play, you can easily and quickly get the report
Large capacity data storage: Unprecedented mass storage, leading technology trends. Hardness measurements can save 600 groups of data, each data includes average, impact direction, number, material, hardness, and other information
Support "forged steel (Steel)" material: When using the D / DC type impact test "forged" sample when HB values can be read directly, without manual look-up table.

Features:
Accurately measured value: Precision measurement circuit to ensure Indication error ± 0.5% (HLD = 800), showing the value of repeatability 0.8%
Long Standby: 200 hours, to get rid of frequent battery replacement trouble
Variety of data displayed simultaneously: The interface can be displayed simultaneously refined three measurement data, while the data group number, data number, the lower threshold value at a glance
Finger touch screen,operate easily :English display, menu-driven operation, simple and easy
TFT colorful screen,high definition

Specifications

Testing Direction	Highly accurate in any impact direction (360 degree)
Testing Range	(170-960)HLD,(17.9-69.5)HRC,(19-683)HB,(80-1042)HV,(30.6-102.6)HS, (59.1-88)HRA, (13.5-101.7)HRB
Hardness Scales	HL、HV、HRA、HRC、HRB、HB、HV、HS
•Accuracy	HLD：±0.5% (800HLD)
Repeatability Value	HLD：0.8% (800HLD)
Screen Display	TFT screen with EL backlight and finger touch keyboard/pad
Data Storage	Data Group standard 140/ support custom
USB Storage	Save data via USB connection, no use cable/printer
WiFi Translate Data	Long-distance translate data immediately, read out data by mobile client-side
Data browser	YES
Power Supply	1.5V AA dry battery 2
Working Conditions	Operating temperature: 10-50 c; Storage temperature: -30 ℃ -60 ℃; Humidity: 90% max;
Applicable Materials	Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, copper zinc alloys (brass), an alloy of copper and tin, copper(bronze)
Application	Bearings and other parts;Failure analysis of pressure vessel, steam turbine generator group and equipment;Heavy workpieces; Mechanical or permanent assembly installed;The test space is very narrow;The original record of formal requirements on test results;