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Features: ♦The instrument is specialized' to test the firing speed of guns, the muzzle velocity, the firing-kinetic energy and the shooting distance. ♦ABS durable body, light weight and portable to carry outside, handheld device. ♦Multifunctional testing results in firing speed, muzzle velocity..
$52.50
Ex Tax:$52.50
Features: Double units display of m/s, FPS, J, J/c㎡, r/m, r/s. 1/4" standard adapter interface for tripod mount. LCD screen with back light can clearly display testing data in day and night. Battery status display, free to set energy saving mode and low power automatically powers off..
$48.83
Ex Tax:$48.83
Descriptions: Mainly used for learning and experiencing the high-speed data processing ability of single-chip microcmputer and measuring the flight speed of various things. Such as: table tennis, badminton, arrow and so on. Core components are industrial-grade encapsulation with stable performance..
$32.99
Ex Tax:$32.99
Precise details: Features: The slot type photoelectric sensor is composed of an infrared light emitting diode and an NPN phototransistor with a groov width of 5.9 mm. As long as the non-transparent object passes through the slot type, it can be t..
$5.99
Ex Tax:$5.99
Voltage: DC5V,DC3.3V Precise details>> Precise details: Application: Widely used in motor speed detection, pulse count, the position limit, etc. Feature: Using imported optical coupling sensor, wid..
$6.99
Ex Tax:$6.99
Features: -Aluminum alloy, stainless steel material, support rod, velocit y measurement, energy measure, speed energy, looking through recor d and view average. -This product is made by DIY, with concise and practical, accurate and durability for the purpose. -It is mainly use..
$47.99
Ex Tax:$47.99