(EST101) Handheld explosion-proof electrostatic voltmeter

Barang Preorder/Indent Estimasi 15-20 hari. DIY Supplies : ELECTRICAL Detailed description: Explosion-proof electrostatic voltmeter EST101 is a new high-performance, low-price electrostatic voltmeter (electrostatic potentiometer) that has been by many users for many years on the basis of absorbing domestic and foreign electrostatic instruments. The instrument has good explosion-proof performance and the explosion-proof mark is iaIICT6. Can be in various explosive gases (such as gasoline, carbon disulfide, municipal gas, ethylene, acetylene, hydrogen, benzene, etc.) This instrument is suitable for measuring the electrostatic voltage (potential) of a charged object, such as the electrostatic potential of a conductor, an insulator, and a human body. It can also measure the liquid level potential and detect the performance of anti-static products. It is widely in the measurement of static electricity in petroleum, chemical, oil depot, fire, electronics, national defense, aerospace, natural gas, printing, textile, printing and dyeing, rubber, plastics, spraying, medicine and other scientific research, production, storage and transportation safety management departments. It is the ideal instrument for on-site static electricity detection. It can be in various explosive gas environments and has good explosion-proof performance. Digital display, high resolution. There is a reading hold function. The readings are accurate and convenient. Non-contact measurement, small impact on the measured object The measurement is accurate and fast. The measurement rate is about 3 times/second. Small size, light weight and easy to carry. Power consumption saves, one battery can work continuously for 200 hours, or intermittent for about one year. There is a battery undervoltage display to ensure accurate measurement. The use of large-scale integrated circuits has high