Feature:1. Comprehensive Functionality and User Friendly Interface: The tachometer offers comprehensive features of total timing, reset mode, speed modes setting, and high speed recording, displayed on an LCD screen for clear readability. The intuitive interface, featuring a MODE and SET button for navigating settings, ensures ease of use for various functions.2. Enhanced Sensing Technology and Double Induction Modes: The tachometer features highly precise sensing technology and offers two induction methods: handheld induction and clip on induction: providing high flexibility in selecting the most effective method that based on the engine setup. The handheld mode is effective within a 30-50mm induction distance, while the clip on mode ensures stable signal reception, improving measurement accuracy and reliability.3. Energy Efficient Design and Long Battery Lifespan: Incorporating an intelligent chip and low power consumption design, the ZSB-268 is equipped with a CR2430 battery for long term usage without frequent replacements.4. IP65 Water Resistant Design: Constructed with an IP65 water resistant and shockproof design, it can withstand harsh conditions and operate effectively in wet environments. The 200C high temperature resistant cables further enhance the durability and reliability in demanding scenarios.5. Versatile Compatibility and Wide Application Scope: The ZSB-268 Tachometer is designed for use with both 2 stroke and 4 stroke gasoline engines, making it a versatile tool for various machinery and car models. Its broad application ranges includes motorboats, chainsaws, lawnmowers, ATVs, paragliders, and snowmobiles, catering to a wide array of users from hobbyists to professionals.Specification:Name: Tachometer Material: plasticsProduct Model: ZSB-268Battery: 1 * CR2430 battery (not included)Display mode: LCDTiming ranges0-99999MINTiming accuracy: 1MINRPM ranges: 100-30000RPMStroke selection: 01-02-03RPM accuracy: 10RPMDisplay size: 47 * 14mm / 1.85 * 0.55inInduction line length about: 1.00mItem size: 65 * 44 * 12mm / 2.56 * 1.73 * 0.47in.Package List:1 * Tachometer1 * Clip