document authentication

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HS525 Forensic magnifier new testing

This is the new test of document examination on forensic magnfier HS525 1. There is A4 paper laser printed "338USD" 2.we use a black marker pen to cover the "338USD" 3.Then we try to use forensic magnifier to recognize the laser printed and black marker pen This [...]

By | May 20th, 2019|blog|Comments Off on HS525 Forensic magnifier new testing

The examination in the sequencing of stamping and printing

The examination in the sequencing of stamping and printing refers to the judicial expert opinion concerning the sequencing of stamping and printing obtained through examining the order of the seal or fingerprint and handwriting or printed texts in a document. Zhu refers to the stamp-pad ink in the seal print or chop (usually red [...]

By | November 22nd, 2017|blog|Comments Off on The examination in the sequencing of stamping and printing

UV counterfeit detector HS2028 is coming !

New product !  UV counterfeit detector HS2028   NO MOQ , OEM is welcome ~ Magnifying glass  Magnetic head   White light output power - 16W   UV lamp power - 16W  Dimensions: 296x138x138 mm   Taking advantage of an advanced banknote authentication technology that is widely used in many countries, HS2028, an UV counterfeit detector,is capable of detecting the differences between the UV-absorbing and UV-reflecting paints. It allow you to check the watermark, complimentary optical (recto-verso) as well as microprints with its magnifying [...]

By | July 25th, 2017|blog|Comments Off on UV counterfeit detector HS2028 is coming !

Forensic magnifier HS525 testing photo

More and more customer are interested our forensic magnifier HS525. So let me explain detail information as below: Forensic magnifier HS525 not only can detect banknote,passport,ID card,but also can detect handwriting. HS525 has USB connect with computer , which can let you view image on computer directly. It’s easy for you to recognize [...]

By | April 29th, 2017|blog|Comments Off on Forensic magnifier HS525 testing photo

Handwriting analysis – how to recognize same colour ink pen

Today , we try to make a handwriting analysis testing with document examination equipment HS3B. We use two different ink pen with same  colour, one pen is A, another pen is B. In handwirting , It’s impossible to recognize 2 pens with eyesight. I write “test” with A pen under the [...]

By | April 2nd, 2017|blog|Comments Off on Handwriting analysis – how to recognize same colour ink pen

Document examination equipment HS3B SD card replacement

Document examination equipment HS3B is already very popular in the market , specialize in handwriting analysis, fingerprint,csi and forensic science .Now some customer want to replace its SD card. If the SD’s storage can  not meet your demands , you can replace the SD card as below intrustion : Firstly , pls remove the 4 screws [...]

By | March 21st, 2017|blog|Comments Off on Document examination equipment HS3B SD card replacement

Document examination equipment HS9P testing photo

Document examination equipment HS9P testing Document examination equipment HS9P is our flagship product! It’s not only can detect banknote, but also documents such as passport, ID cards, cash check ect…  In addition, it is widely used in handwriting analysis ,fingerprint,csi and forensic science too. Below are HS9P’s testing photos in handwriting analysis  .We use black [...]

By | January 22nd, 2017|blog|Comments Off on Document examination equipment HS9P testing photo

Our New version handheld infrared detector is coming !

After long time testing , our new version handheld infrared detector is coming ! The new version HS151 has larger display screen and easier operation . You can use IR ,UV ,zoom ,camera function on the panel easily. HS151’s internal memory card can Save more than 50pcs picture. It also has a usb port [...]

By | December 31st, 2016|blog|Comments Off on Our New version handheld infrared detector is coming !

Forensic magnifier HS525 working video

Forensic magnifier HS525 is our most popular forensic equipment .Some customer are confuse about the operation. So let me explain the instructions as below: (1)Pls connect forensic magnifier HS525 with computer via USB port.HS525 will load the driver automatically. (2)Go to “my computer” and click “video equipment” (3)To operate HS525 ,pls make sure your computer [...]

By | December 26th, 2016|blog|Comments Off on Forensic magnifier HS525 working video

Document Examination Equipment HS3B

Document Examination Equipment HS3B Using Problems Some customer emailed to me that they had some problems in connecting our HS3B document examination equipment with their computers. So let me explain the operation of HS3B as follows: Firstly, there are two modes of HS3B when connecting with a computer. USB Mode When [...]

By | November 1st, 2016|blog|Comments Off on Document Examination Equipment HS3B