Features: -Metal shell is solid and strong. -Can be used as an alarm clock and timer. -Large digital display. -Suitable for study, office, bedroom, living room, kitchen, etc. - the...
Features: 1. Waterproof foot pad: wear-resistant, waterproof, suitable for a variety of harsh environments, more durable. 2. 2. Multifunctional: Can be used as a handbag, shoulder bag, cross-body tool bag, convenient to carry, suitable...
Features: The tachometer has the characteristics of small volume, high cost performance, quick reaction speed and beautiful appearance. Applicable to a variety of mechanical equipment of the motor speed detection,...
Description: Insulation resistance tester (or high-voltage insulation meter) is a special instrument for measuring insulation resistance. At present, electrical equipment (such as transformers, generators, etc.) is developing towards large-capacity, high-voltage,...