- 4 - © 2018 unitech Electronics Co., Ltd. All rights reserved.unitech is a registered trademark of unitech Electronics Co., Ltd.MS652 User’s ManualMechanicalScanner Dimension 50 x 71 x 21 mmScanner Weight 95gTrigger Switch Life 1 million timesFunctionalitySymbologies 1D: All major symbologies and PDF4172D: QR Code, Data Matrix, Aztec Code, PDF417, MacroPDF417, Micro PDF417, MaxiCode, Codablock A,Codablock F, GS1Composite, Han Xin Code,Australian Post, British Post, Canadian Pos, InfoMail,Intelligent Mail Bar Code, Japanese Post, KIX(Netherlands) Post, GS1 Composite, Korea Post,Planet Code, Postal, PostnetOperation Mode Trigger mode, Presentation mode, Auto mode, Batch modeData Formatting Prefix, Suffix, Code ID, Reformatting DateElectricalOperation Voltage DC 3V to 5VCurrent Consumption Operation mode: 400 mA,Standby mode: 160 mABattery Type Rechargeable Lithium-ionBattery Capacity 800mAHCharging Time Fully charged in 4 hoursOperating Time 13 hours at 1 scan/5 secsCharging Method USB Cable or Battery Charging cradleEnvironmentalESD Protection Functional after 8K Contact and 12K AirMechanical Shock 1.5M onto concrete (scanner only)Operating Temperature 0°C to 50°C ( 32°F to 122°F )Storage Temperature -20°C to 60°C ( -4°F to 140°F )