The estimated delivery time for this product is 7-9 days Product Description: A speedometer is used to detect the speed, linear speed, or frequency of a motor. Widely used in industries such as engines, fans, washing machines, textiles, automobiles, airplanes, and ships. The reading is displayed on a large LCD screen that is easy to read. Intelligent data retention function - You can record data by pressing the retention key. Therefore, the results will not be lost, which can save you time and energy. Compact - small in size, easy to operate and carry. Low battery detection - Built in low battery indicator light, automatically power-off after 1 minute of inactivity, convenient and energy-saving. Product details: Product model: GM8905 Color: As shown in the picture Size: 55 * 29 * 125mm Material: Plastic Screen: LCD backlight Unit: RPM Measurement range: 2.5~99999 RPM. Resolution: 0.1RPM (2.5~999.9RPM); 1 RPM (1000~99999 RPM) Measurement error:+/- (0.1% n+5d) RPM; 0.1 RPM (2.5~999.9 RPM)+/- (1% n+5d) RPM; 1 RPM (1000~99999 RPM) Sampling rate: once per second. Measurement distance: 50-500mm. Automatic shutdown: After 60 seconds, no action is required. The battery level is low. Maintain maximum/minimum/average/final measurement values. Power supply: 2 * 1.5V AAA battery (not included). Working environment: 0-50 ° C/32-122 ° F; 10~90% RH Storage environment: -10~80 ° C/-14~176 ° F; 10~75% RH The packaging includes: 1 * GM8905 speedometer. 1 * Instructions for use. Welcome to the Broxah store. Our store mainly deals in household products with good quality, affordable prices, and high cost-effectiveness. Our products are in stock. We will sincerely serve you and bring you a pleasant shopping journey. Working hours: 9:00-7:00 PM foreign time. Delivery time: We will deliver to you in advance. Shipping from China. We are an overseas store, please consult in English. If you have any questions, please feel free to contact us at any time. We will reply to you as soon as possible.
