Note: This product can only display 'mm 'and CAN NOT switch the unit ! Material sound speed 1000-9999m/s. Display accuracy: 0.1mm. Two kinds of manual shutdown and automatic shut down, users can choose at will; Built-in sound velocity of 7 commonly used materials, which can be edited, which is convenient for users to use;.
eBay
Competitive Pricing: Get the best value without compromising on quality. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.
eBay
This product can only display ' mm ' and cannot switch the unit ! Built in sound speed of 7 kinds of commonly used materials, which can be edited and convenient for users to use;. Material sound speed: 1000-9999m/s.
eBay
Glass thickness and air layer thickness can be tested simultaneously. C-D = the first layer of glass thickness (5-0 = 5mm). Glass thickness 70mm, air interlayer 34mm. A-B = the second layer of glass thickness (30-25 = 5mm).
eBay
If item is defective after one months, you can still send it back to us. We will send you a new one after receiving the defective item. Display mode: four-digit LCD display.
eBay
This product can only display ' mm ' and cannot switch the unit ! Built in sound speed of 7 kinds of commonly used materials, which can be edited and convenient for users to use;. Material sound speed: 1000-9999m/s.
eBay
Two kinds of manual shutdown and automatic shutdown, users can choose at will; Built-in sound velocity of 7 commonly used materials, which can be edited, which is convenient for users to use;. Material sound speed 1000-9999m/s.
eBay
1 x 50ml beaker 1 x 50ml flask 1 x 10ml graduated cylinder. - Widely used for education, chemistry, research, or applications. No bubbles, no burrs, smooth and rounded. Steel Oil Dispenser Stainless with Filter Cup Girl Cooking and Storage.
eBay