Additional information
Origin | Mainland China |
---|---|
Subject | Mathematics |
Math 1 | Addition |
Math 2 | Subtraction |
Math 3 | Multiplication |
Math 4 | Division |
41.95 $
9891 in stock
Origin | Mainland China |
---|---|
Subject | Mathematics |
Math 1 | Addition |
Math 2 | Subtraction |
Math 3 | Multiplication |
Math 4 | Division |
Children's Addition and Subtraction Scroll Stamp Primary School Students Practice Questions Preschool Mathematics Exercise Math
Titanium One TDS-100 Range : 0-999 ppm Resolution : 1 ppm Accuracy : +/- 2 Power Source : CR2032 Lithium Battery Battery Life : 1 year Enjoy The Purest Water Titanium One is the smallest inline TDS meter available on the market. It uses titanium probe, which performs excellent corrosion resistance. It is very easy to install with a 1/4” push connect union tee included. Also, it is calibratable for accurate result. After 3 minutes of non-use, it will turn off automatically to conserve battery life. Titanium S1 TDS-100S Range : 0-999 ppm Resolution : 1 ppm Accuracy : [...]
81.65 $ Add to cartFeature: Perfect Quality: Made of ABS+ aluminum and iron, this water quality tester is small and light, strong and durable. It has positive and negative 2-electrode rods one is an iron rod and the other is an aluminum rod to better test the water quality. Quick and Convenient: This water quality electrolyzer provides you with a convenient water quality testing method. Easy to Operate: Featuring simple operation, our water quality testing equipment provides you with a quick and convenient way to test the water quality. Perfect Replacement: This water impurity tester is a fast and practical alternative to traditional test [...]
43.43 $ Add to cartBullet Points: 2、.Health: Test strips are Suitable for drinking water, aquarium, fish tank, swimming pool and spa, industrial water, pond, hot spring water testing. 3、Professional: High-quality water tester with precise colour coordination and high sensitivity,Use professional health drinking water test strips to test water quality standards. 4、Easy to use: Dip the drinking water test paper into the water for2 seconds, hold it in the air for about 1min,then adjust the color of the bottle back to get the reading. 5、Easy to carry: 100 pieces, water quality should be tested weekly, drinking water test strips are easy [...]
47.30 $ Add to cart2nd HDD SSD hard drive caddy For Lenovo IdeaPad Y500 Y500N Y510P + bezel This 2nd SATA Hard Drive Adapter lets you add a second hard drive to the laptop systems. With a second hard drive, you can quickly store and back up critical data. Add this caddy to your laptop to give you another hard drive. Simply remove your CD/DVD-ROM drive and put the Caddy with the added hard drive in it's place... This is a good working adapter and is Guaranteed. This device accepts 2.5 SATA 9.5mm-high or less HDD/SSD Compatible: Lenovo [...]
60.75 $ Add to cartMaterial: PVC Characteristics: 1:1 Life Size Human Shoulder Joint Clavicle Anatomical Skeleton Model The medical model shows the shoulder abduction, adduction, forward, backward and inward/outward rotation. clearly illustrates the anatomy and mechanics of the shoulder joint with a base. This model is designed as a teaching aid for anatomy, medical and physiology courses Great for school teaching, learning, research display, and also will be a great addition to your lab ornament supplies Package includes: 1 x Shoulder Joint Model 1 x Base Remark: Please allow 0-1cm error due to manual measurement. Pls make sure you dont mind before you bid. [...]
67.66 $ Add to cartDescription: This model is a wood-based model for learning the anatomy of the skull. It shows in detail the most important structure of different bones in the skull. The skull cant be removed and the chin tied with a spring cant be opened to the structure of the bone in the mouth. Made from PVC, the image is lifelike. Size:14x10x11CM [...]
67.69 $ Add to cart- This is ideal for teaching and studying by doctors or other medical professionals. - This flexible hip joint demonstrates abduction, anteversion, retroversion, internal/external rotation, and much more. - llustrates the anatomy and mechanics of the hip joint clearly with a base. Specifications: Material: PVC Size: 25 x 19 x 30cm Color: As the picture shows Package included: 1 x [...]
73.36 $ Add to cartThis is life size knee with femur, fibula, patella and tibia bones, lateral and medial meniscus, anterior and posterior cruciate ligaments, plus six more ligaments and tendons. Size:16.5 x 13 x 15cm Weight:270g Material:PVC Note: Pls allow 0-1cm error due to manual measurement.pls make sure you dont mind before you bid. Due to difference between different monitors, the pictures may [...]
76.96 $ Add to cartThis is life size knee with femur, fibula, patella and tibia bones, lateral and medial meniscus, anterior and posterior cruciate ligaments, plus six more ligaments and tendons.Size:16.5 x 13 x allow 0-1cm error due to manual measurement.pls make sure you don't mind before you bid.Due to difference between different monitors, the pictures may not reflect the actual color of [...]
76.96 $ Add to cartStirling Balanced Engine Model Steam Power Physics Popular Science Small Production Invention Experiment Education Teaching Tool Parallel bar engine with LED light, parallel bar engine without LED light, but still can generate electricity Product Name: DIY Stryn engine steam power. material: metal. Size: 214 x 114 x 145mm Weight: about 770g Packing: Ziplock bag. This is the steam dynamics model of the DIY engine in Stryn and has the ability to exercise. You can show off to your children. Look, I am really great! I made it myself! This model is difficult to install. This is [...]
100.51 $ Add to cartSurgical Suture Training Kit Skin Operate Suture Practice Model Training Pad Needle Scissors Tool Kit Teaching equipment Suture Simulation Training Kit Made in Silicone,High quality Weight: about 230g Features: - Exams and study practice. - Teaching demonstrations. - Lifelike, soft and easy to operate. - Silicone model pad for Laparoscopic simulation 3D stitching module training. - Altitude simulation,Operation and comfortable Notice: - This Suture Practice Kit is intended for teaching demonstrations or educational purposes only. - Its non-sterile and not intended for personal care, [...]
67.66 $ 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 |
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