Name: TH300 Portable Lee Hardness Tester
Brand: Beijing Lanetech Square Co., Ltd.

TH300 Portable Lee Hardness Tester

This device is a split-type measurement tool designed for rapid, non-destructive, and highly accurate hardness testing of standard metal materials. Suitable for both laboratory and fieldwork, its settings can be adjusted to accommodate a wide range of measurement requirements. Its versatility makes it a valuable asset in industries such as molding, heat treatment, machining, pressure vessels, automotive parts, and aerospace, as well as in academic settings, research institutions, technical oversight bodies, and specialized inspection agencies.

It is an essential tool for conducting nondestructive hardness evaluations of materials.

Features of TH300 Portable Lee Hardness Tester

Unique full system display, all systems can be displayed on the main interface, no need to look up the table, no need to switch; Leeb(HL), Brinell (HB), Rockwell B (HRB), Rockwell C (HRC), Vickers (HV), Shore (HS).

It can store up to 100 groups of hardness measurement data (impact times32~1). Each group of data includes single measurement value, average value, impact direction, times, materials, hardness system, test time and other information.

It is equipped with upper computer software to facilitate reading of various data.

A host can be equipped with a variety of different impact devices to automatical identify the type of impact device.

The high-performance ARM processor with Cortex-M0 core is used as the main control chip, and the processing speed is fast.

It can be paired with a Bluetooth printer to print and archive the measurement data.

Parameters of TH300 Portable Lee Hardness Tester

Measurement range

170~960HLD

Printing function

Printing with Bluetooth printer

Error

The indication error is less than ±6HLD (when HLD=760±30);

the repeatability error is less than 6HLD (when HLD=760±30)

Measurement direction

Support 360 degrees (vertical down, oblique down, horizontal, oblique up, vertical up)

Screen display

Color screen LCD display with adjustable

brightness

Data storage

100 groups

Power Supply

3V (2 AA size alkaline batteries in series)

Size

151mm*76mm*33mm

Name	Quantity
Host	1
D-type impact device	1
Standard Leeb hardness block	1
Nylon brush	1
Small support ring	1
AA dry battery	2
Manual	1
ABS instrument box	1

Name	Quantity
Special-shaped impact device (D/DC/DL/D+15/G/E/C)	1
Support ring	1
Data transmission and analysis software CD	1
Communication cable	1
Micro printer	1
Print cable	1

TH300 Portable Lee Hardness Tester

Features of TH300 Portable Lee Hardness Tester

Parameters of TH300 Portable Lee Hardness Tester

Standary Delivery of TH300 Portable Lee Hardness Tester

Optional Delivery of TH300 Portable Lee Hardness Tester

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