Feature: 1. HIGH ACCURACY DETECTION: The cattle and horse ovulation tester adopts advanced technology, which can realize high accuracy estrus determination and help farmers accurately grasp the ovulation cycle of animals. 2. FULL AUTOMATIC OPERATING: The instrument has the function of full automatic operating, which is easy to operate and does not need complicated settings to complete the estrus determination and improve work efficiency. 3. RAPID RESULT DISPLAY: Cattle and horse ovulation tester has a rapid result display function, which can give accurate results in a short time and provide timely reference information for farmers. 4. LARGE CAPACITY SAMPLE PROCESSING: The instrument has a large capacity sample processing capability, which can be used to measure multiple samples at the same time and is suitable for use in large scale farms. 5. LONG LASTING: Constructed with premium ABS materials, this detector ensures durability and longevity, providing you with consistent and accurate results every time. An ideal choice for farmers to carry out cow estrus determination. Specification: Item Type: Animal Ovulation Detector Material: ABS Battery: 1 x 2000mAH 9V 6F22 Li Battery (Shipped with Built in Battery) Gross Weight: 726g/1.6lb. Package List: 1 x Ovulation Detector1 x English Manual Note: All data are measured manually, and there are certain errors in the measurement results.