Reviews Hydropower Calculators
YJINGRUI Water Level Meter with Fixed Probe and Steel Tape for Depth 100m
- High quality stainless probe with a fast detection speed..
- Widely used for agricultural irrigation, rivers and dams and hydropower station..
- Pilot lamp and loud buzzer indicate water level..
- If you have any questions about this product or any of the other products we offer, ask us anytime!.
Check StockThames & Kosmos Hydropower Science Kit | 12 Stem Experiments | Learn About Alternative & Renewable Energy Environmental Science | Parents Choice Recommended Award Winner
- Harness mechanical energy from water to do physical work.
- Discover why hydropower is a promising source of energy.
Check StockSaillong 2-Line Engineering Scientific Calculator, Black Function Fractions Math Calculator for Middle, High School, Classroom, Student and Teacher (6 Pieces)
- What You Will Get: 6 pieces engineering scientific calculators, a sufficient number of sets to meet your different needs for daily life and work, and will also be your indispensable helpers in solving calculation problems.
- 240 Integrated Functions: there are 240 kinds of integrated functions for our scientific calculators, including percentages, trigonometry, 24 parentheses levels, summation, regressions, fractions, regressions, permutations and combinatorics, etc., to provide you with comprehensive and diverse calculation functions.
- 2-Line LCD Screen: these function calculators have a clear LCD display screen, and can display calculation information and results in 2 lines, which can effectively avoid errors in the calculation process and improve work efficiency.
- Calculation Memory Function: this black scientific calculator is with replay buttons, which can display your work and previous results, and will reduce double-counting and improve working efficiency, you will never have to worry about recalculating difficult problems.
- Sliding Cover and Handheld Design: the fraction calculators have a sliding cover with ergonomic design, comfortable to hold.
- The size is 15.5 x 7.5 x 1.5 cm/ 6.1 x 2.95 x 0.59 inches, small and light, only needed to be slid up when....
Check StockTOTO TEU1LN12#CP Exposed Heu Ecopower Efv 0.5 Gpf W Vb9Cp-12 Accessory Kit Chrome
- Revolutionary EcoPower hydropower self-generating system.
- Automatic sensor activated, piston toilet flush valve.
Check StockGuerrilla Hard Travel Case for TI-83 Plus, TI-84 Plus, TI-84 Plus Color Edition, TI-89 Titanium, TI-Nspire CX&CX CAS,HP50G Graphing Calculators + Guerrilla's Essential Calculator Accessory Kit, Black
- Compatible with all Graphing calculators! including ti-83 plus, ti-84 plus, ti-84 plus C silver edition, ti-84 plus CE, ti-89 titanium, ti-nspire cx, ti-nspire cx cas, HP Prime, casio Graphing calculators, and more.
- Made from top quality, durable, anti-shock, weather resistant EVA Material..
- Convenient removable wrist strap for Easy carrying, + inner mesh pocket for charger and cable.
- Essential Guerrilla accessory kit includes 2 Guerrilla Mechanical pencils, Guerrilla eraser, lead refill, Guerrilla x-y axis Graphing ruler..
- Also Compatible with calculators that have a slide Case or silicone cover on it. For example, Guerrilla silicone Case for TI calculators. Guerrilla is the #1 Brand of Calculator accessories.
Check Stock3Ft Charger Cable Wall Ac Power Charger Adapter for Texas Instruments TI-84 Plus CE Graphing Calculator Texas Instruments TI-84 Plus C Silver Edition Charger TI Nspire CX CAS Ti-84 Calculator Charger
- COMPATIBLE WITH :Replacement Texas Instruments Graphing Calculators TI-84 Plus , TI84 Plus CE Charger, TI-89 Titanium , TI-84 Color Edition , TI-Nspire , TI Nspire CX , TI Nspire CX CAS Charger Cord, TI Touchpads, TI 84 Plus C Silver Edition charger cord.
- TINSPIRE CHARGER DESIGN: Specifically designed for Texas Instruments Graphing Calculators. This USB Cable + Adapter set gets your calculator charged up !.
- TI INSPIRE CALCULATOR CHARGER:Replacement High Quality AC Wall TI84 Charger and Cable .Texas Instruments compatible USB Cable for all Texas Instruments Calculators and USB Power Adapter..
- PRODUCT INCLUDES: 1*USB Charger Data Cable + 1*Power Adapter. 30 Days Money Back Guarantee. Please contact through your order CONTACT SELLER to reach us..
Check StockAC Power Charger & Cable Work for Texas Instruments TI-Nspire, TI Nspire CX, TI Nspire CX CAS, TI Touchpads, TI 84 Plus C, TI 84 Plus C Silver Edition (6ft/ Cable+Adapter)
- Input:100-240V, 50-60Hz,3 IN 1 multi-function QC3.0 charger & 6ft MiniI 5P data charging cable, Output:(5V- 3A),(9V-2A), (12V-1.6A)..
- Specifically designed for Texas Instruments Graphing Calculators that have a rechargeable ,Work for Texas Instruments TI-84 Plus CE, TI-84 Plus C Silver Edition, TI 89 Titanium, TI-84 Color Edition , TI Nspire CX / TI Nspire CX CAS Graphing Calculators,Adapter set gets your calculator charged up with super speed.
- Build In Dynamic IC, Charger IC & Power Fuse for Rapid Charging And Over Charge Protection,The intelligent current design protects your devices from short circuits, over-voltage, over-current, over-heating. Specifically for all TI Calculators that have a rechargeable ,with 6 Foot Cable for a More Convenient Life..
- Compatibility: Replacement Texas Instruments Graphing Calculators,camera & PS3 etc..
- 30 Day Back Guarantee,12-months Exchange..
Check StockRetirement Planning Toolkit Deluxe 1.0 [Download]
- Retirement Planning Toolkit gives you access to 19 calculators, worksheets, and checklists to help you in your retirement planning, and gives you information so you can make timely decisions before retirement.
- Retirement planning calculators including retirement planner, investment withdrawal, future value, and compounding interest so you can see how your money grows, how much money to withdraw for retirement each year, and if you have enough saved.
- Worksheets include document location summary, financial information recording, investment information recording, retirement information recording, cash flow analysis, networth analysis, and total gross estate analysis.
- Checklists include a pre-retirement list to help you start the planning process, a list of age milestones to consider before and during retirement, and a list of items to consider when creating an estate plan.
- Backup and Restore functions to create safety copies of all your toolkit data files using Zipped files with AES-256 encryption to protect your data, and create, view, print, and save reports for all calculators, worksheets, and checklists.
Check Stock72 Pieces Pocket Size Calculator Black Basic Calculators Solar Battery Dual Power Mini Calculator 8 Digit Desktop Calculator Small Calculator for Student School Classroom Office Accounting Tools
- Sufficient Quantity: you will receive 72 pieces of basic calculators for students in this package, they are designed with a black color, simple but elegant, sufficient quantity that can meet your different demands, and you can share them with your classmates.
- Solar Battery Dual Power: these pocket calculators can be powered by solar and battery, so they can be applied in a bright place without battery, convenient and easy, If light is insufficient, insert AA batteries (not included) for use, to give you a comfortable feeling.
- Suitable Size: our handheld calculator measures approx. 11.4 x 6.5 x 2 cm/ 4.49 x 2.56 x 0.79 inches, portable and practical, lightweight and compact, can be put in pockets and bags, to bring you more convenience in your daily life.
- Solid and Lightweight Material: these mini calculators are mainly made of plastic material, lightweight and solid, sturdy and reliable, thick and credible, which can give you a nice experience, and you can use them for a long time.
- Practical and Nice Gifts: these simple calculators for students are feasible to be sent as practical gifts to teachers, professors, home school educators, students, colleagues and so on, they will create a convenient lifestyle.
Check StockFR4 Epoxy-Sheet Resin Glass-Fiber Insulation-Plate - 335X300X1MM Green
- 1. FR-4 epoxy board has the characteristics of insulation, flame retardant, high temperature resistance, and strong physical properties.
- 2. It is an indispensable main material or auxiliary material for high -end motor electrical appliances, wind power, hydropower, rail transit, aviation navigation, mold molds, electronics, intelligent physiotherapy and other industries..
- 3. You can injection mold molding machine, motor, PCB, ICT treatment table grinding pad, high -performance electronic insulation, FPC reinforcement board, carbon film, insulation pad ..
- 5.Size: 1/25 "Thick x 11.8" Wide x 13.2 "Long.
Check StockPocket Size Calculator 8 Digit Display Basic Calculator Solar Battery Dual Power Mini Calculator for Desktop Home Office School Students Kids, 6 Colors (18 Pieces)
- Package includes: receive rich content of handheld electronic pocket calculators in 6 different colors, such as purple, yellow, blue and more.
- Sufficient quantity and colors can meet your different demands, and you can share these practical pocket calculators to your friends and classmates.
- Dual powered calculator: these mini pocket size calculators are powered by solar and battery.
- It can work in a bright place without battery. If use it in the early morning or night, the screen maybe difficult to read in low light condition. Please insert AA battery ( not included) for continuous and accurate usage.
- Proper size: each elementary calculator measures approx. 11.4 x 6.4 x 2 cm/ 4.49 x 2.52 x 0.79 inch (with angled screen), portable and practical, can be put in pockets and bags, and use whenever need, lightweight with even weight distribution for comfortable calculations while using on the desktop or handheld.
- Nice performance: the dual powered mini calculator is with constants for addition, subtraction, multiplication and division, come with 8 digit LCD display, can shut down automatically, bring nice using experience, wide keyboard with raised keys help press the buttons accurately.
- Wide range of use: these pocket calculators are suitable for both office ....
Check StockPocket Size Calculator 8 Digit Display Basic Calculator Solar Battery Dual Power Mini Calculator for Desktop Home Office School Students Kids 6 Colors 24 Pieces
- Package includes: receive rich content of handheld electronic pocket calculators in 6 different colors, such as purple, yellow, blue and more.
- Sufficient quantity and colors can meet your different demands, and you can share these practical pocket calculators to your friends and classmates.
- Dual powered calculator: these mini pocket size calculators are powered by solar and battery.
- It can work in a bright place without battery. If use it in the early morning or night, the screen maybe difficult to read in low light condition. Please insert AA battery ( not included) for continuous and accurate usage.
- Proper size: each elementary calculator measures approx. 11.4 x 6.4 x 2 cm/ 4.49 x 2.52 x 0.79 inch (with angled screen), portable and practical, can be put in pockets and bags, and use whenever need, lightweight with even weight distribution for comfortable calculations while using on the desktop or handheld.
- Nice performance: the dual powered mini calculator is with constants for addition, subtraction, multiplication and division, come with 8 digit LCD display, can shut down automatically, bring nice using experience, wide keyboard with raised keys help press the buttons accurately.
- Wide range of use: these pocket calculators are suitable for both office ....
Check StockPocket Size Student Function Calculator Basic Solar Battery Calculator Bulk Mini Colorful Calculator for Student Kids School Home Office Desktop Accounting Tools 18 Pieces
- Various colors: you will receive 18 pieces of handheld electronic pocket calculators in 9 different colors, such as purple, yellow, blue, black and so on, enough quantity and colors can meet your different needs, you can combine these practical pocket calculators and share them with your friends and classmates.
- How to work: these mini pocket calculators are powered by solar energy and battery, they can work in bright places without battery, if applied in the early morning or at night, the screen may be difficult to read in low light conditions, this requires the insertion of battery (not included) for continuous and accurate use.
- Appropriate size: the size of each mini calculator is approx. 11.4 x 6.5 x 2 cm/ 4.49 x 2.55 x 0.79 inches, it is portable and practical, it can be placed in pockets and bags and adopted at any time, lightweight and comfortable to calculate when using on desktop or handheld devices.
- Good performance: the school calculator has calculation functions of addition, subtraction, multiplication and division, it is equipped with an LCD display and can automatically shut down, bringing you a good use experience, the wide keyboard and raised keys help you press the button accurately.
- Wide range of uses: these pocket calculators are suitab....
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