KWS-ZS2508 Digital Laser Tachometer Infrared Non-Contact RPM Meter 300–200000 RPM for Motor Engine Speed Measurement DC 5V 0.5A

Features:1. 0.96-inch TFT display that functions normally even at night, providing clear and intuitive readings2. Features a lightweight yet durable aluminum alloy housing and a Type-C charging port for convenient charging anytime3. Automatically powers off after 10 seconds of inactivity; includes a battery level indicator—please recharge promptly when the battery is low4. Utilizes anti-interference semiconductor laser technology to enable non-contact RPM measurement5. High-sensitivity laser sensor enhances measurement speed and accuracy, with a high-frequency sampling refresh rate of 0.8 seconds.6. Suitable for applications including motors, fans, spindles, electric motors, automotive engines, and assembly lines.Parameter:Charging: DC 5V 0.5ATesting range: 300–200,000 RPMBattery capacity: 110 mAhLaser power: 5 mWTesting distance: Group storage: 1–9Product dimensions: 54 × 23 × 12 mmPackage include:tachometer1Type C Charging cable1User manual1Reflective stickers2