测试人员

Kin Way Electronics Ltd

This is a digital calculator that comes in a transparent housing. With 8 digits, this calculator is capable of doing basic calculation. With a user-friendly panel, this high quality calculator great for offices.
 
  Transparent housing. 
  8 digits. 
  Great for offices or&nbsp;gifts. 
 

Digital Calculator

China Smart Enterprise (HK) Ltd.

Digital Talking Calculator

 Calculator

金力企业(香港)有限公司

Strong Support for a Variety of Devices, including medical &amp;daily portable electronicknowhow &amp; technology patentImported production lines and materialsExcellent leak-proof performanceSuper Battery Discharging Duration knowhow &amp; technology patentOver 50 years of battery manufacturing experienceDifferent Sizes of packages are availableSuitable for: Electronic Scale, Calculator, Remote Control, Glucose meter and Digital Thermometer

Alkaline & Silver Oxide Button Cells

ATC Corporation Limited

Silver oxide primary batteriesare widely used in electronic equipment that requires to operate over a wide temperature range, stable discharge voltage but small power sources. These unique characteristics make these batteries ideally suited for applications such as analog and digital watches, medical instruments, calculators, toys, and other portable electronics. 

ATC - Silver Oxide Battery SG13

信利电子有限公司

Shown here is a calculator powered by a G10 battery. This compact and portable calculator comes with a flip cover for protection. It is easy to use and offers accurate and reliable performance. 	 Handheld battery calculator. 	 Battery power: 1 x G10. 	 Rectangular shape. 	 10-digit display. 	 Large plastic keys. 	 Flip cover for protection. 	 Easy to use. 	 Accurate and functional design.  

The electronic calculator has a 12-digit display for easy reading. It also comes with a pen holder for extra user convenience. This is ideal for home and office uses. 	 With a solar-power panel. 	 Functional and durable.  

12 Digits Calculator

 Showcased is a scientific calculator with more than 240 functions, making it&nbsp;suitable for most mathematical calculations. The two-line textbook display is designed for fractions, formulas, square roots and other expressions. This versatile calculator is an essential accessory for high school students.    Available in various designs and sizes.   OEM orders are welcome.  

Scientific Calculator

For devices where traditional batteries cannot be used Calculators: Digital Watches, heart-rate monitor, Car Keys, Fitness Appliances and medical devices such as a clinical thermometer  

Lithium Coin Battery - CR2016 3V

 	 252 Functions (Non Programmable) 	 Dual Power 	 Natural Display 	 Prime Factorization 	 Random Integers 	 Coordinate Transformation 	 Trigonometry 	 Fraction Calculations 	 Combination and Permutation 	 9 Variables 	 Statistics (List-based STAT data editor 	 Standard Deviation, Regression Analysis) 	 Table Function 	 Auto Power Off  

252 Functions Dual Power Scientific Calculator

广西北流市泰宏达电子有限公司

Displayed here is a calculator for handling general office calculation tasks. It has a large display for easy reading and has large buttons to ensure accurate input. This office calculator is dual powered and flaunts fast and precise operation. 	 10-digit. 	 LCD display: 83.5x27.5mm. 	 Dual power. 	 Very large display for easy reading. 	 Large buttons to ensure accurate input. 	 Fast and precise operation. 	 Ideal for handling general office calculation tasks.&nbsp;  

Office Calculator

This pocket calculator has a large 8-digit LCD display and is easy to read. It is dual powered and offers fast and accurate performance. The calculator comes in a portable size and is ideal for handling all kinds of calculation tasks. 	 8-digit. 	 LCD display: V.A. 44.9x13.4mm. 	 Dual power. 	 Very large display for easy reading. 	 Compact and portable. 	 Fast and accurate performance. 	 Ideal for handling all kinds of calculation tasks.  

Pocket Calculator

Featured here is an 8-digit calculator for office and school work. It comes in a compact size and has a very large display for easy reading. This calculator is dual powered and is well-engineered to provide precise and reliable calculations. 	 8-digit. 	 LCD display: V.A. 84 x 25mm. 	 Dual power. 	 Very large display for easy reading. 	 Compact and versatile. 	 Precise and reliable calculations. 	 Excellent for office and school work.&nbsp;  

 	 Big Display 	 12-digit 	 2 color printing 	 Tax Function 	 Currency Conversion function 	 Profit Margin function 	 Rounding Selector 	 Decimal Place selector  

Printing Calculator

The highlighted scientific calculator is battery powered and offers 56 scientific functions. It has a wide LCD display and comes with a hard cover for protection. This versatile calculator flaunts fast and precise operation and is suitable for handling all kinds of calculation tasks. 	 11-digit. 	 LCD display: 53.5x11.5mm. 	 Battery powered. 	 Offer 56 scientific functions.&nbsp; 	 Wide LCD display.&nbsp; 	 With a hard cover for protection.&nbsp; 	 Versatile and convenient to use. 	 Fast and precise operation.&nbsp; 	 Suitable for handling all kinds of calculation tasks.  

MGM Industries & Company

Android iOS Bluetooth Smart Watch Digital Watch Sport Wristwatch 	 Designed to be used independently without the need of a smart phone, thanks to its SIM card capability. The advantage of this is that you can still call, text and email because it has its own wireless connection, so there are no distance limitations. 	 The smart watch with SIM card allows you to exchange business cards and information quickly. 	 Becomes a standalone unlocked 2G GSM Cellphone when a SIM card and TF card is inserted (product doesn&#39;t includ SIM&amp;TF card),Enable to make a call or receive a call. 	 Capacitive full-color display with three stylish watch faces and an adjustable band perfectly paired with 1.54-inch smooth touch screen for your easy operation 	 Main functions:time,alarm clock,calendar,calculator,camera,voice recorder,MP3,MP4,muti- timezone,muti-language.Health mangement including:Pedometer,sleep monitor,Sedentary remind.  

Android iOS Bluetooth Smart Watch 

Silver oxide primary batteriesare widely used in electronic equipment that requires to operate over a wide temperature range, stable discharge voltage but small power sources. These unique characteristics make these batteries ideally suited for applications such as analog and digital watches, medical instruments, calculators, toys, and other portable electronics.  

Silver Oxide Battery SG10

Silver Oxide Battery SG12

深圳市京华数码科技有限公司

 7 "TFT display  Multipoint capacitive touch  Android system  Built-in GPS module, support a variety of navigation software  Local media playback, dashcam  Applications: Support e-books, calendars, calculators, etc  Optional functions: WiFi, digital TV, Bluetooth, FM transmission, reversing image  Multilingual support 

GPS Navigator

Strong Support for a Variety of Devices, including medical &amp;daily portable electronicknowhow &amp; technology patentImported production lines and materialsExcellent leak-proof performanceSuper Battery Discharging Duration knowhow &amp; technology patentOver 50 years of battery manufacturing experienceDifferent Sizes of packages are availableSuitable for: Electronic Scale, Calculator, Remote Control, Glucose meter, and Digital Thermometer

GoldenPower Alkaline Button Cell LR44GH

*12 digits
*Tax function
*Currency conversion
*Profit Margin function
*Rounding Selector
*Decimal place selector
*Clock/Calendar
*2 color printing
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 	 Unisex Digital LCD Sport Smart Bracelet Running Fitness Tracker Pedometer 	 Material: ABS + Silica gel. 	 Step Counter.&nbsp;up to 99,999.&nbsp; 	 Distance Calculator. 	 Calorie Counter. 	 Auto detect waist movement while jogging.&nbsp; 	 Low battery consumption and Auto Sleep.&nbsp; 	 Package Include: 1 x Watch Bracelet Pedometer (battery included).  

Digital LCD Sport Smart Bracelet

 	 Variables list 	 Prime factorization 	 Random Integers 	 Coordinate transformation 	 Power calculation 	 Trigonometry 	 Fraction calculations 	 Combination and permutation 	 9 variables 	 Statistics (List-based STAT data editor, standard deviation, regression analysis, statistics list) 	 Table function 	 UNDO 	 Digit separator 	 Multiline display 	 Spreadsheet calculation 	 Integration calculation 	 Differntial calculation 	 CALC function 	 SOLVE function 	 Complex number calculation 	 Base-n calculation 	 Equation calculations 	 Matrix calculations 	 Vector calculations 	 Scientific constants 	 Metric conversions 	 Advanced statistical distribution calculations 	 Inequality calculations 	 Ratio calculation 	 Engineering symbol calculations  

552 Function Scientific Calculator

Shenzhen Jingwah Information Technology Co., Ltd.

 	 LCD: 4.3&quot; 	 Battery: 650 mAh 	 Weight: 135 g 	 Dimension: 117.5 x 77.4 x 11.8 mm 	 OS: Windows CE 6.0 	 CPU: MSB2531 	 TP: High sensitive Touch Panel 	 RAM: 128M / 256M (optional) 	 FLASH ROM: 4GB / 8GB / 16GB (optional) 	 DVR: Optional 	 TF Card: Max 32GB  Software Feature: 	 Support Multimedia Video Player,&nbsp;Audio Player,&nbsp;E-book reader,&nbsp;Photo viewer 	 Tools: Support calendar and calculator 	 Bluetooth: Optional 	 FM Transmit: Optional 	 AV IN: Optional 	 Digital TV: Optional 	 Speaker: Yes 	 MIC: Yes 	 USB: USB 2.0 	 Charger: Mini USB 5V / 1.5A 	 Language: Multi-language  

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