



unitech’s MS851B ESD-safe scanner is made by the internal mixed way with antistatic agent to protect MS851B series to be ESD safe to be used at ESD protected area including its cable. The body of the product and its cable can withstand ESD up to 105 ~109 ohms per square and no containing Chlorine material.
Features
- Withstands ESD up to 105~109 ohms per square
- Support Bluetooth® dual-mode technology (Bluetooth LE® V4.2 & Bluetooth® 2.1+EDR, Class 1)
- Wireless transmission range up to 100m in the line of open sight.
- High-Speed data capture performance: up to 104 scans/sec
- Long battery life up to 30 hours per a fully charged battery
- Durable design: IP42 and 2.1m drop spec
- Auto Bluetooth pairing / Auto switch between Trigger & Presentation mode with cradle

Safeguard with unitech ESD-Safe Scanners
Specifically designed to satisfy the stringent requirements of static-safe environments
Introducing the new MS85x ESD (Electrostatic Discharger) series of high-performance 1D Laser and 2D Imager, USB corded, and cordless (Bluetooth®). unitech barcode scanners are specifically designed to satisfy the stringent requirements of static-safe environments such as manufacturing (semi-conductor), gas station, fuel grounds, mining fields, clean-rooms, and other situations that require electrostatic discharge control.
Applications:
Manufacturing | Gas Station | Fuel grounds | Mining fields | Clean-rooms
MS85X ESD Series | Successful Cases
Our MS85X ESD Series has become a trustworthy partner for nationwide renowned electronic enterprises, such as Micron, ASE Group, SPIL, etc. In anti-static cleanrooms, a manufacturing environment following ESD-safe regulations can significantly reduce damage to electronic components and failure to onsite equipment. Check out how they lead to success with the latest Case Study.

ESD Protection
The MS851B ESD (Electrostatic discharge) laser scanner is a high-performance device but additional designed to satisfy the stringent requirements of cleanrooms and static-safe manufacturing environments. unitech’s MS851B ESD-safe scanner is made by internal mixed way with antistatic agent to protect MS851 series to be ESD safe to be used at ESD protected area including its cable. With the Internal mixed way, the body of the product and its cable can withstand ESD up to 105~109 ohms per square and no containing Chlorine material. The Internal mixed way can provide a longer time of ESD protection than external addition way due to external additional anti-static in the latter part of the packaging or processing process was wiped away. An internal mixed antistatic agent can continue to add antistatic agent to the plastic surface, to make up the surface due to wipe and the amount of antistatic agent consumed. It is a reliable tool to streamline your workflow in manufacturing environments.

High-Speed Laser Scanning Performance
Featuring laser scanning technology, the MS851B ESD has the automatic scanning ability with a scan rate of up to 104 scans per second. It also has the ability to capture long-range 1D barcodes, even damaged or poorly printed barcodes. This device enhances workflow efficiency at an affordable price.
Move without Restrictions
The MS851B ESD supports Bluetooth® dual-mode technology (Bluetooth LE® V4.2 & Bluetooth® 2.1+EDR, Class 1) to give you the freedom and bring your business the flexibility. It is compatible with any smartphone, tablet, or computer–the MS851B ESD pairs easily to any mobile device or PC. Besides, it allows users to transmit data to the host from up to 100 meters from the base.
Flexibility with Cradle Accessory
This MS851B ESD wireless scanner has a cradle accessory that supports auto Bluetooth® pairing and it has the ability to switch between trigger or presentation mode automatically. When it is out of range reading in Auto Mode, the scanned data will be saved into the MS851B ESD memory buffer automatically and transmit to the host when back to the wireless coverage. Moreover, MS851B ESD can be set to batch mode reading, all the scanned data will be stored in a memory buffer and upload to your devices at your own convenience.
TAA Compliant Barcode Scanners

TAA refers to the Trade Agreements Act, which is a law that was passed for the purpose of making international trade more open and fair. One of the main requirements of the TAA is products purchased by the United States government can only be made in the U.S. or by a designated country such as Taiwan.
Founded in 1979 in Taiwan, Unitech is a global provider of AIDC technologies with over 40 years of experience. Our factories were built in Taiwan, and all the SMT and assembly are done in Taiwan as well. We offer a series of quality barcode scanner products to comply with the Trade Agreements Act (TAA) for U.S. government GSA (General Services Administration) Schedule contracts