Hour meter, DC 6-80V, mechanical, round, professional, dustproof, waterproof, for truck, car, boat

Features: 1. This hour meter is used to record engine running time. 2. White numbers represent hours and red numbers represent tenths of an hour. 3. Low power consumption and high precision, durable use. 4. It is completely sealed, moisture and dustproof. 5. Suitable for gasoline engines, diesel generators, electronic motors, etc. Specifications: Features: This hour meter is used to record engine running time. White numbers refer to hours and red numbers to tenths of an hour. Low power consumption and high precision, durable use. It is completely sealed, moisture and dustproof. Suitable for gasoline engines, diesel generators, electronic motors, etc. Specifications: Timing range: 0-99,999.9 hours Timing accuracy: ±0.01 Reset device: No Voltage: 8V-80V DC Power: 0.3W Operating temperature: -20℃ - +65℃ Mechanical vibration: 10-70Hz 1-8g Package weight: approx. 70g Package included: 1 x Hour meter 2 x Plastic shoe 2 x Copper shoe Note: The digits cannot be reset.