Paul Frame
    Thank you very much for all your help regarding the SADT Concrete Hammer and hardness tester which are working well and we are very pleased with it.
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Phone Number : 010-82600228

Digital Pen Type Hardness Tester Durometer Portable +/-2 Hld Accuracy Lightweight

Place of Origin Made in China
Brand Name SADT
Certification ISO9001, CE, SGS
Model Number HARTIP4100
Minimum Order Quantity 1pc
Packaging Details rigid carrying case
Delivery Time 3 days upon advanced payment
Payment Terms T/T, Western Union, Paypal
Supply Ability 5000 pcs /year

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Product Details
Material Metal Memory 30/60 Files On Request , 100 Data For Each File , Can Be Saved And Re-readable
Display High Contrast Color TFT 320*320 Language 10 Type Different Language
Accuracy +/-2 HLD Probe D, DL , D/DL Two In One Probe,
Warranty 1 Year Certification CE/ISO9001/SGS
Display OLED Color Display Model HARTIP4100
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Product Description


New digital pen type durometer HARTIP4100 with 10 language , color display,metal housing, OLED display


HARTIP4100 is an advanced state-of-the-art palm sized metal hardness tester with many new features.


It still used our patent  technology which makes it to have extraordinary accuracy:+/-2HL with high contrast colour TFT display and durable metal housing.


It has a moving bar-graph display which can evaluate the workpiece upon deviation value by different colort for easy visual distinguish.


It can download measuring data to PC and printout to mecro-printer by USB port and wirelessly with internal wireless module.


The battery can be charged simply from USB port , also it has a customer re-calibration and statistics function.



Principle Leeb hardness measurement
Accuracy ±0.3% @ HL=800 / ±2HL
Display High contrast color TFT 320*320
Hardness scale HL / HRC / HRB / HB / HV / HS / HRA /σb
Measuring range HL100-960 / HRC0.9-79.2 / HRB1.2-140/ HB1-1878/ HV1-1698 / HS0.5-128/ HRA7-88.5 / σb(rm)24-6599N/mm2
Probe D/ D-DL 2-in-1 (internal)
Materials and curves 11 common metal materials, 75 curves
Memory 30/60 files on request , 100 data for each file , can be saved and re-readable
Statistics function Average /Max. /Min. /S.value
Re-calibration Coincident /Independent
Indicator Low battery
Language Chinese,English,Traditional Chinese, Russian, German,French, Italian, Turkish, Spanish,Korean
Interface USB/Bluetooth to PC for transfering data , wireless printing , USB for charging
Power on/off Auto/Manual
Power supply 3.7V Li-ion rechargeable battery
Working environment -20°c~+70°c
Dimension (mm) 148*44*22
Net weight (g) 115
Standards Conforming to ASTM A956, DIN 50156, GB/T 17394-1998
D-DL 2-in-1 probe is only available for DL models


Standard package HARTIP 4100

HARTIP 4100 main unit 1

Internal probe D 1

Test block D 1

Small support ring 1

Cleaning brush 1

3.7 V Li-ion rechargeable battery (internal) 1

Bluetooth module(internal) 1

Charger 1

USB cable 1

Data managing software 1

Operation manual 1

Test Certificate 1

Carrying case 1


Optional accessories

D/DL 2-in-1 probe

Bluetooth micro printer (powered by rechargeable battery)

Special support rings

Standard support ring for probe D

Small support ring

Impact body D

Carbide ball tip D

Test block D with certificate

Test block D w/o certificate

European adapter plug

Digital Pen Type Hardness Tester Durometer Portable +/-2 Hld Accuracy Lightweight 0

Digital Pen Type Hardness Tester Durometer Portable +/-2 Hld Accuracy Lightweight 1

Digital Pen Type Hardness Tester Durometer Portable +/-2 Hld Accuracy Lightweight 2