Portable High-precision Digital Tachometer with Laser Manual/Automatic Measurement Speedometer LCD Display with

Features: [Compact Size] Easy to carry, convenient to operate and durable to use. [LCD Display] 5-digit LCD clear display with backlight, 99999 maximum reading, not dazzling in grey font, visible in low luminance environment. [Non-contact Measurement] Based on embedded MCU, optoelectronic technology and semiconductor laser technology, this tachometer realizes accurate non-contact measurement. [Switchable Measurement Modes] Manual / Automatic mode optional, meeting various requirements. [Adjustable Laser Gear] Adjustable laser power (high / low), adapting the far / near distance requirement to protect user' s eyes. [Automatic Record] Automatically recording 50 sets of data, and the sampling interval time could be reset to meet different needs. [Automatic Shutdown] Automatic shutdown in 30 seconds without operation. [Additional Features] Capable of recording the maximum, minimum and average values. Specifications:Material: ABSColor: GreyPower Supply: 2 * AAA battery (NOT included)Power Consumption: 25mA (laser in low power), 40mA (laser in high power)Operating Temperature: 0~50℃Storage Temperature: -20~60℃Display: 5-digit LCD, Max. 99999Available Distance: 50mm~500mmSample Time: 0.5s (over 120RPM)Measuring Range: 2.5RPM~99999RPMResolution: 0.1RPM (2.5RPM~999.9RPM), 1RPM (1000RPM~99999RPM)Accuracy: 0.05%rdg + 1digtalItem Size: Approx. 11*6*2.5cm / 4.33*2.36*0.98inItem Weight: Approx. 72g / 2.54ozPackage Size: Approx. 19.3*12.5*4.5cm / 7.6*4.92*1.77inPackage Weight: Approx. 143g / 5.04oz Note:Please read the Users Manual before use. Packing List:1 * Digital Tachometer3 * Reflecting Tape Mark1 * Users Manual(English)Giá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....