80Strips pH.1-14 Test Paper Extensive Test Paper Litmus Test Paper For Aquarium Water Soil Testing Pet Food pH Monitoring

Seawater Hydrometer Saltwater Meter Salinity Meter Tester Sea Specific Gravities Test For Fish Tank Pond Water Saltwater

Features: 1. Insert the hydrometer 15cm below the water until the water overflows the baffle.2. Specific gravities safety range: 1.020-1.023.3. Readable accuracy that reaches a maximum of + - 0.002 gravities units.4. Endurable ABS plastics for durable and sturdy use.Specifications: Product Name: Sea Water Hydrometer / Salt HydrometerMaterial: PlasticsSize: about 19 x 5cm / 7.5 x 2.0inchPacking List: 1 x Salinity TesterNotes: 1. Due to the lighting effects and shooting angles, there is a color difference in the product, please understand.2. Due to manual measurement, there is a tolerance in the product size. Payment methods: · You may make [...]

PH Meter 0.01 High Precision for Water Quality Tester with 0-14 Measurement Range Suitable Aquarium Swimming Pool

PH Meter 0.01 High Precision for Water Quality Tester with 0-14 Measurement Range Suitable Aquarium Swimming Pool note: 1. Due to manual measurement, please allow 1-2CM difference. 2. Due to many factors, such as the resolution, brightness, contrast of the computer screen, the true color may be slightly different from the picture. For the final color, please refer to our actual product. About purchasing and purchasing We have our own factory, which can bring you high-quality products and services. If you have a lot of needs and customized services, please contact us directly and look forward [...]

Mini Alloet Support Memory Card Adapter Micro SD To Memory Stick Adapter For PSP Micro SD 1MB-128GB Memory Stick Pro Duo

Features: Micro SD Adapter is a simple and easy to use device which worked flawlessly with mostly electronic products. Micro SD Converter offers a way to convert your less expensive Micro-SD into more expensive Memory Stick Pro Duo with only fractions of the cost.This Micro SD Converter converts Micro SD Secure Digital into a MS Pro Duo and to be used with the growing number of MS Pro Duo compatible devices such as PDA and digital camera.The adapter can also be put into MS Pro Duo card reader. The T-Flash Adapter can be used as a spare adapter for [...]

10pcs a lot UHS II microSD microSDHC microSDXC card into SD 4.0 SD4.0 UHS-II SDXC Card Adapter

Life Size Human Hand Joint Anatomical Skeleton Model Medical Science Health Life Useful For Medical Teaching Supplies

Hand Joint Anatomical Skeleton Model Human Medical Anatomy Study Tool Life Size  Features: 1. It includes the wrist, metacarpal and phalanx. And its fingers can be bent and do various poses. 2. A nice and helpful teaching tool. It comes with the model and a base. 3. Made of high-quality PVC, and it is easy to wash.  4. Hand Joint Model only,ther accessories demo in the picture is not included. Specifications: Material: PVC Color: As the pictures show Type: Hand Joint Model Size: 22x13x13cm Note: 1. Please allow 0-1cm error due to manual measurement.Pls make sure you do not mind [...]

Human Hand Joint Anatomy Model Medical Science Teaching Resources Dropshipping

Material: PVC Size：11 x 11 x 22cm Human hand joint model adopts classic 1:1 life size, you can clearly see all the main anatomical structures of the hand Joint such as Phalanges, Metacarpals, Carpals and so on. Anatomical models are typically used as educational aids in medical and scientific classrooms and office settings. Package List: 1 x Model Note: Please allow little color difference due to different display or light environment. Because it is a manual measurement, the product size has a small range error of 0.5-1cm, please refer to [...]