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Barcol Impressor 135HBW ASTM Aluminum Hardness Tester

Basic Information
Place of Origin: China
Brand Name: TMTeck
Certification: CE
Model Number: TM937-1
Minimum Order Quantity: 1pc
Price: Negotiation
Packaging Details: carton
Delivery Time: 3-5 work days
Payment Terms: T/T, Western Union, paypal
Supply Ability: 10pcs /two weeks
Detail Information
Testing Range: 25-135HBW End Face Diameter: 0.157mm
Resolution: 0.1HBa Net Weight: 1kg
Warranty: 2 Years Indication Error: 81-88 HBa + 1 HBa, 42-48 HBa + 2 HBa
Repeatability Error: 81-88 HBa + 1.5 HBa, 42-48 HBa + 2.5HBa Display: Digital Display
Color: Silver
High Light:

135HBW Aluminum Hardness Tester


ASTM Aluminum Hardness Tester

Product Description


Digital Barcol Hardness Tester TM937-1




TM937-1 can be used to test aluminum and aluminum alloys, copper and copper alloys, GFRP, hard plastic, etc.

The sensitivity is much higher than that of the commonly used Wechsler Hardness Tester and the pointer type Barcol Hardness tester In Aluminum processing industry; There is no need to support or move workpiece, easy to operate; Suitable for super large and thick workpieces and assemblies.


Product features


A) the digital display Barcol Hardness Tester is more intuitive, the reading resolution is 0.1HBa, which is much higher than that of the traditional pointer type Barcol Hardness Tester.

B). Pressing needle is easy to replace . When testing the full scale, if the instruction is not in 100HBa, press the needle back to the pressure cylinder, press the Reset reset button to adjust to 100HBa.

C) . External calibration mode: except for the pressure needle, all adjustments do not need to disassemble the casing, adjusting the screws and screen buttons on the instrument is ok.


Technical Parameters


End face diameter


Effective testing range

0-100HBa, equivalent to 25-135HBW



The indication error

81-88 HBa + 1 HBa

42-48 HBa + 2 HBa

Repeatability error

81-88 HBa + 1.5 HBa

42-48 HBa + 2.5HBa


1 kg ( Batteries are not included)


Standard Configuration



2 hardness blocks

2 pressing needles


Bolt driver

Instrument box

Barcol Impressor 135HBW ASTM Aluminum Hardness Tester 0

Contact Details

Phone Number : +8613701313238

WhatsApp : +8613911515082