RQG Upgrade WiFi Chronograph, Precision Ballistic Chronograph for Rifle Shooting, Hunting Slingshot, Airsoft, Archery Bow, Paintball Acceleration Velocity Speed Chronograph, MPS/FPS & Joules Readings

NOTEThis product is infrared radiation type, the light source has been integrated in the machine, no external light source required. Recommended for use in low light environments. The darker the ambient light, the better the machine performance. For outdoor use and strong light conditions, a light shield must be added.When measuring the speed of the projectile with higher speed, please take appropriate protective measures, in order to avert the rebound of the projectile after hitting the machine and causing damage.Observe the marking on the left and right sides of the light bar when installing, and the strip with the light is facing down.SPECIFICATIONVoltage: DC 6VMeasuring Range: 0-3000M/S or 30-9000FPSAccuracy: ≤ 1%Power Supply: 4 x AA battery (not included)Working Temperature: -30℃ ~ +60℃Data Storage: 20 groupsSize: 12.99 * 3.15 * 1.73inWeight: 0.96lbsPACKAGE1 x WiFi Precision Ballistic Chronograph1 x Instructions

• Upgraded chronograph upgraded to support WiFi connection, simply a glance at your mobile phone to get all readings from one page view, sparing you from the cumbersome button operations, much safer to stay distant from the testing field
• Ballistic chronograph for rifle shooting used to measure acceleration and velocity of various projectiles offers readings of FPS, MPS and Joules, and allows you to check historical records and the average values
• Chronograph boasts large measuring area and high sensitivity, great for measuring airsoft, slingshot, bow, arrow, paintball, table tennis ball, badminton, physical acceleration experiment, projectile free fall experiment, nerf playthings, children's soft playthings, etc
• Slingshot chronograph features aluminum alloy shell and stainless steel support rods, compact and lightweight, portable for on-the-go use, convenient to set up in the field or on the range
• Recommend you use in low light environments