lications:
The Digital Display Barcol Impressor HM934-1 is the Hand-held portable Indentation hardness tester, which is the lastest research and development of our company.
It use for measuring the hardness of: 1) Aluminum 2) Aluminum Alloys 3) Soft Metals 4) Composite Materials 5) Glass Steel; meet the standards: ASTM B648-00; ASTM HD2583-07;GB/T3854-2005.

Features:
1. The measuring result can be digital displayed, avoiding the visual errors.
2. Can measure the Hardness value (HBa).
3. Small size, lightweight, simple to use: press with one hand; can be used in any occasion.
4. With wide measuring range.
5. Can used for measuring the hardness of soft pure aluminum and hard aluminum alloys.
6. The valid test range is the equivalent of 25~150HB.
7. Don’t need measurement stand. Suitable for measuring the super large or ultra-thick work piece and assembling.
8. Have the maximum value retention function, recording the maximum hardness value during measuring.

Model	HM934-1+	HM934-1
Range	0~100Hba, Amount to 25~135HBW
Resolution	0.1HBa
Indication Error	81~88HBa ±1HBa
	42~48HBa ±2Hba
Repeatability Error	81~88HBa ±1.5HBa
	42~48HBa ±2.5HBa
Brinell Hardness	√	x
Vickers Hardness	√	x
Webster Hardness	√	x
Rockwell hardness	√	x
Maximum Hold	√	√
Average Calculation	√
Operating Condition	Temperature: 0~50°C
	Humidity: <80%RH
Power Supply	2 x 1.5 V AAA (UM-4) Battery
Weight	390g (Not Including Batteries)

Company Information

Qingdao Tlead International Co. Ltd.

2606 Building 1 No.17 Kun Shan Road 7080 Center Qingdao China PC:266034

Tel: +86-532-85754589

Mobile/WhatsApp: +86-133 9532 2552 Wechat: 13395322552

Fax: +86-532-85758711

Web: www.tlead.biz www.tlead.net

QQ: 635649375 Wechat: 13395322552 Skype: wtlead

Viber: +86-133-9532-255

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