Features Premium Stainl Steel Construction: Crafted from high-quality stainl steel, this tool offers exceptional strength, stability, and long-lasting reliability for all your measuring needs Accurate Depth Measurement: Easily measure depths with precision, ensuring that you achieve accurate results every time with this advanced measuring tool Customizable Zero Setting: Set the zero point at any position for flexible measurements, while seamlly switching between mm and inch units for convenience Instant Value Display: Experience quick and accurate readings on the digital screen, eliminating the risk of over-speed errors for reliable measurements User-Friendly Design: Enjoy clear and direct readings with this electronic vernier, making it a choice for both profionals and DIY enthusiasts alike Features: 1、Made of premium stainl steel, good strength with stable characteristics and high reliability. 2、Depth sizes can be easily and accurately measured. 3、''0'' setting at any position, mm / inch measurement system conversion. 4、Fast display of the measured value on the screen, no over-speed error. 5、Digital calipers for easy, direct and clear reading. Specification: Features: 1. Made of premium stainl steel, good strength with stable characteristics and high reliability. 2. Depth sizes can be easily and accurately measured. 3. "0" setting at any position, mm / inch measurement system conversion. 4. Fast display of the measured value on the screen, no over-speed error. 5. Digital calipers for easy, direct and clear reading. Specification: Condition: 100% Item Type: Depth Gauge Measuring range: 0-150mm Resolution: 0.01mm Material: Stainl steel Battery: 2 x LR44 (Not Included) Package List: 1 x Depth Gauge Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List