The moisture meter can quickly measure the moisture content of the grain. 1. High-power red LED: Nine round red LED LEDs make searching for veins easier and faster. Blood naturally absorbs this frequency of light, making the veins more visible through the skin. 2. Easy to find vein: Gently press the skin with your hand and slowly move the device from side to side. Veins will appear as shadows or dark lines and will appear on the outskirts of the red light surrounding the device. 3. Easy to carry: This cord finder is slim and compact, making it perfect to carry around. You can carry it in your bag or in your clothes pocket. It can be easily used indoors or outdoors. 4. Application Situations: Widely used in pediatrics, oncology, radiology, emergencies, geriatrics, laboratory, surgery, outpatient clinic, plastic, vessels, etc. 5. Applies to people: especially suitable for infants, children, obese patients, people with dark skin or hairy skin on the face, forehead, hands, arms, legs, face, etc. . Infrared Vein Finder Browser . Infrared Vein Finder Browser Specification: Item Type: Vein Viewer Material: Aluminum Alloy Weight: ok. 56 g/1,98 oz Size: 95x28mm/3.74x1.10in Battery: 3xAAA (supplied without battery) Light Source: Red Light Application: vein finder, red light physiotherapy . Infrared Vein Finder Browser . Infrared Vein Finder Browser List of packages: 1 x Vein Search Browser . Infrared Vein Finder Browser . Infrared Vein Finder Browser Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!