Laser Calibrator Aluminum Alloy Calibrator Turn-Free Laser Calibrator 8-Hole Adjustable Adapter fora

This laer calibrator is made of high-grade aluminum alloy material, lightweight, high strength, corrosion resistance, and with long service time. Highly accurate and adjustment-free design, the calibrator utilizes infrared light, with a tube straight in for a more convenient and precise adjustment. Shipment includes a full set of accessories, available on arrival and easier to use. Features: Made of high-grade aluminum alloy material, lightweight, high strength, corrosion resistance, and with long service time. Infrared calibrator, laser light has a long-distance, bright, and clear light, which better helps calibration adjustment. Highly accurate and adjustment-free design, the calibrator utilizes laser light, with a tube straight in for a more convenient and precise adjustment. The battery compartment design is simple and beautiful, the tail part can be opened by unscrewing, convenient and practical. Shipment includes a full set of accessories, available on arrival and easier to use. Specifications: Name: Laser Calibrator Material: aluminum alloy Color: red, green (optional) Battery: 1 * CR2 battery, 3V, 800mAh (included) Power: