Additional information
Model Number | Abacus Tool |
---|---|
Brand Name | OOTDTY |
Origin | Mainland China |
Subject | Mathematics |
Material | ABS |
Dimensions | app.26x6cm / 10.24×2.36in |
Color | Brown, as the picture shown |
Quantity | 1 Pc |
Internetowy sklep tanio
48.04 $
91 in stock
Model Number | Abacus Tool |
---|---|
Brand Name | OOTDTY |
Origin | Mainland China |
Subject | Mathematics |
Material | ABS |
Dimensions | app.26x6cm / 10.24×2.36in |
Color | Brown, as the picture shown |
Quantity | 1 Pc |
17 Digit Rods Standard Abacus Soroban Chinese Japanese Calculator Counting Tool Mathematics Beginners
100 brand new and high quality
Features:
The abacus is a calculating tool that was used for centuries before the adoption of the written modern numeral system.
The abacus is still widely used by merchants, traders and clerks in certain parts of the world such as Asia and Africa.
In addition to being a professional tool, the soroban or abacus is also an educational tool.
The abacus is widely used in teaching children counting and mathematics.
People who become proficient in the use of the abacus almost automatically become adept at mental calculation.
This abacus has a plastic frame. Its classical, standard design allows for its ease of use as a professional and educational tool.
Abacus Tool only,other accessories demo in the picture is not included.
Specification:
Material: ABS
Dimensions: app.26x6cm/10.24×2.36in
Color: Brown,as the picture shown
Quantity: 1 Pc
Note:
No retail package.
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package Contents:
1 x Abacus Tool
80 Pcs Multipurpose pH Test Strips Universal Full Range Litmus Paper 1-14 Acidic Alkaline Indicator Food Urine Lab Soil Description: brand new and high quality Features: The scale reads from 1 to 14: 1 - 3 indicates a very acidic substance. 4 - 6 indicates an acidic substance. 7 indicates neutral. 8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. Instruction: 1.Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and [...]
41.70 $ Add to cartFeatures: SD2VITA PRO ADAPTER LATEST 5.0 VERSIONCOLOR: WHITEUse a Micro SD card with your PS vita up to 256GB. NOTE - ADAPTER ONLY NO MEMORY CARD INCLUDED Note: It is manual measurement, there may be 2-3mm error. And item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.hope understanding. [...]
41.76 $ Add to cartFor reference model: SONY PMW-EX1 firmware version 1.2 or higherSONY PMW-EX1R SONY PXW-X280 SONY PXW-X180SONY PXW-X160 SONY PMW-EX280 FAT modeSONY PMW-EX260 FAT modeSONY PMW-EX160 FAT mode SONY PMW-100SONY PMW-EX3SONY PMW-EX330K / LSONY PMW-EX350SONY PMW-580SONY PMW-F3K / LSONY PMW-TD300 shoulder-mounted 3D camcorderSONY PMW-10MD Medical CameraSONY PMW-EX30 VCRSONY PMW-EX50 VCR SONY XDS-1000 WorkstationSONY XDS-PD1000 WorkstationSONY XDS-PD2000 Workstation PMW-EX1 firmware 1.2PMW-EX1RPMW-EX280 FATPMW-EX260 FATPMW-EX160 [...]
83.40 $ Add to cartDIY Mini Air Stirling Engine Motor Model Educational Steam Power Educational Equipment School Physics Engine Teaching Model New Features: Name: Stirling Engine Model Model: 479857 Specifications: Color: silver Materials: brushed aluminum alloy+stainless steel+thickened glass Size: about 155 x 130 x 80mm Flywheel Diameter: about 60mm Transmission Wheel Diameter: about 25mm Power Cylinder Bore: about 12.5mm Piston Stroke: about 13mm Generating Voltage: 3-5v Suitable Age: 8 years old and above Experiment Type: physical This is an external combustion engine in which the fuel is burned continuously, and the piston is moved by the expansion of air or helium [...]
87.90 $ Add to cartOrigin:CNOrigin Type:Anatomical Model Subject:Medical Science Description This project is a injection training material for medical students, with realistic design and touch. The simulated skin module made of high-quality materials is safe and durable, and can help students better practice professional skills. This is a very practical material accessory that will make you an excellent choice for practicing venipuncture IV injection.Features - Color: Assorted color.- Material: Silicone.- Size: 16.00 x 11.50 x 2.00 cm/ 6.29 x 4.52 x 0.79 inch.- Note : Random color of accessories. - Made from food grade silicone material for lifelike and long lasting.- The model contains [...]
56.94 $ Add to cartDocument body, div, ul, li, ol, h1, h2, h3, h4, h5, h6, input, textarea, select, p, dl, dt, dd, a, img, button, form, table, th, tr, td, tbody, article, aside, details, figcaption, figure, header, menu, nav, section { margin: 0; padding: 0; box-sizing: border-box; } .clearfix:before, .clearfix:after { content: ; display: table; } .clearfix:after { clear: both; } @font-face { font-family: iconfont; src: src: / x IE6-IE8 x / formatwoff, formattruetype, / x chrome, firefox, opera, Safari, Android, [...]
366.11 $ Add to cart6/12pcs 75cm Medical Needle Nylon Monofilament Thread Suture Practice Kit Teaching Demonstrations Exercises Feature: -Realistic, soft and easy to operate. -Teaching demonstration and learning practice. -Design and improve medical technique exercises such as cutting, stitching, and knotting. Specification: Item: Nylon Monofilament Material: nylon and stainless steel Length: 75cm/29.53in Application: Teaching demonstration Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3mm measuring [...]
42.18 $ Add to cartDescription: 100 Brand new and high quality Feature: Product: Disposable sterile Acupuncture Needle Specifications : 100 pieces/box Sterilization method :Epoxyethane and Gamma ray Attention: 1,Storage: Avoid humdity and high temperature 2, Do not use if inside package is damaged 3,To be used by Medical Practitioner 4,Sterile needles are disposable products. Do not use them repeatedly. Package Included: 100Pc /box Notes: 1. Please allowed 1-3mm differences due to manual measurement, thank you for your understanding! 2. Due to the difference between different monitors that [...]
43.84 $ Add to cartChcę coś kupić ale szukam informacji jak zamówić... |
Kupiłem coś ale chcę poznać status zamówienia... |
Odebrałem paczkę ale mam pytanie lub problem... |
Chcę dokonać zwrotu i potrzebuję informacji... |
Droptech Sp. z o.o. droptech.polska@gmail.com |
ul. Łódzka 118, Piotrków Tryb. Sprzedajemy tylko przez internet |
NIP: 7712911090 REGON 386758083 |
Wysyłka bezpośrednio od producenta lub dostawcy |
DARMOWA WYSYŁKA + ubezpiecznie dostawy + śledzenie przesyłki |
CAŁKOWITY ZWROT podczas reklamacji |
Reviews
There are no reviews yet.