SCITOOLS 150mm Digital Caliper with Storage Battery Cover Does Not Come Carbon LCD Screen with Large Character Zero Set Caliper for Auto Power Compact

[Extra-large LCD display] The large LCD display has easy-to-read characters with a height of 10 mm, making it easy to read even for those with presbyopia. [Specially designed product with a battery cover that will not come off] The battery cover is fixed with a screw. There is no risk of the battery cover coming off or the battery escaping during use. In addition, the battery cover is firmly fixed with a screw, preventing children and pets from accidentally eating the batteries. [Smart operation method] When you slide the digital unit, it will start automatically without pressing the ON/OFF button. The movement of the sliding part is light. It has a zero set function that allows comparative measurement and indirect measurement. [Energy-saving and long-term reliability] Equipped with an auto power-off function. If no operation is performed for 5 minutes, this vernier caliper will automatically turn off the power, making it energy-saving and environmentally friendly. [Compact] Lightweight and easy to use, you can insert it into a clothing bag, etc. Comes with a case for easy storage and carrying. [Errors and Countermeasures] 1. If the display is faint or unstable, the battery may be low. Replace the battery (LR44). 2. If you accidentally press the zero adjustment button, return the caliper to the 0 position and press the zero adjustment button again before measuring again. 3. Since the instrument is equipped with a capacitance measurement system, it may automatically turn on due to vibration, so be sure to store it in the case after use. [2-year after-sales service] If you have any questions or concerns about any malfunctions within 2 years of delivery, please feel free to contact us. *Our store is an exclusive dealer of "SCITOOLS", but please be aware that "SCITOOLS" digital calipers purchased from other stores are not genuine products. Body size: 237 x 77 x 16 mm Product weight: 65 g Material: Body: Plastic, Digital unit: ABS resin Product features: Depth bar, Auto power off function, Battery cover screw fixing, Zero set, Storage case included. Instrument error: Outside: ±0.2 mm, Inside: ±0.2 mm Measurement range: 0.1 to 150 mm Minimum reading: 0.1 mm Operating temperature: 0 to 40°C Storage temperature and humidity: -10 to 60°C, 80% or less Power supply: 2 alkaline button batteries LR44 (1 installed in the main unit)