Product Description: Precision TOT Timing Accurately track operating hours with a timing range from 0 to 999,999 hours and a resolution of 0.1 hour. The meter activates instantly when the two pins are connected to a voltage source, with the hourglass indicator flashing to confirm timing has started. This ensures you can monitor usage with precision for maintenance planning and service intervals. Automatic Data Storage Never lose important timing records. The meter automatically stores historical data when the power is switched off, preserving cumulative values without manual intervention. When power is restored, measurement resumes from the stored total, providing a consistent and reliable record of total operating hours. Clear Large LCD Display Designed for easy viewing, the compact unit features a contrast LCD screen that clearly shows measured values. The digital display automatically adjusts orientation for readability in any installation position. This ensures quick, accurate checks without guesswork or difficult viewing angles. Versatile Applications Engineered for wide compatibility, this small engine hour meter is suitable for a variety of fields including gardening equipment, industrial machinery, and construction tools. Whether tracking hours on a lawn mower, monitoring heavy equipment usage, or keeping service records for generators, it provides dependable performance across applications. Key Benefits accuracy tracking from 0 to 999,999 hours with 0.1hour precision Automatic data retention eliminates the risk of losing important records Clear LCD display improves readability in any mounting position Compatible with small engines and machinery in multiple industries Compact, durable design for spacelimited installations Practical Use Scenarios 1. Use on a lawn tractor or mower to schedule preventive maintenance based on actual runtime, extending engine life and reducing costs. 2. Install on industrial generators to log total service hours for compliance and preventive servicing. 3. Apply to construction equipment such as mixers or compressors to monitor usage and plan replacements or overhauls. Specifications Timing range: 0 to 999,999 hours Resolution: 0.1 hour Activation: Voltage connection via two pins Display: Large LCD, autoflip orientation Function: TOT timing with automatic storage Application fields: Garden, industry, machinery, construction Size: Compact for easy panel or machine integration