Features: Upgraded version with Bracelets. High-quality GP-Pointer is an essential tool for any serious detectorist. Through our actual test, it works almost the same as the original detector, please rest...
Stirling engine is a nice education model for students and teachers. It can help to better understand the working principle. Features: A Stirling engine is a heat engine that operates...
Description: 57pcs 80-10000 Grit Sanding Paper Abrasive Sandpaper for Wood Metal Polishing Grinding. Features: 1. Made of high-quality silicon carbide material, durable and practical to use. 2. Uniform particles....
Specification: Material:Aluminum alloy; Color:Silver; Input Voltage:2V DC; Maximum Load:3000N; Speed:5mm/s; Working Temperature:-20℃~60℃; Waterproof Level:IP54; Storke(Length):30mm/50mm/100mm/150mm/200mm/250mm/300mm. Feature: - Push bar each side contains a travel limit switch. When the telescopic...