Features: Highly sensitive pointer, responsive and accurate indication Digital dial, directly displaying digital information 0 adjuster to adjust pointer deviation caused by vibration Accurate measurement with small error and responsive pointer Pointer type voltmeter, sensitive response, clear scale, accurate indication Computer printed scale dial, the scale is clear and not easy to fall off, the dial font is clear, neat and beautiful The shell is made of ABS flame-retardant material, which is resistant to high and low temperatures, wear-resistant and anti-corrosion. It is safer to use electricity and has a long service life. Simple structure, screw wiring, fixed vertical installation, simple and convenient The manual has been upgraded, scan it with your mobile phone, and you can check the product description at any time Widely used in industrial and mining enterprises, metallurgy, electric power, complete sets of equipment and various electronic control devices Specifications: Part Name: Analog AC Ammeter Color: as show Material: ABS Name:AC Ammeter Model: CP-72 Accuracy level: 1.5 Response time: ≤4S Frequency: 50/60Hz Measuring range: 5mA-50A (direct access); 5A-10kA*/5A (external device) Note: The maximum through-flow of the ammeter is 50A. If it exceeds 50A, an external transformer is required. Ambient temperature:-20-50℃ Size: 72*72mm Installation hole diameter: 67mm Package Contents: 1*Pointer type AC Ammeter Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Cp-72 Pointer Type Ac Ammeter Analog Ammeter Pointer Panel Meter Current Meter Made of high quality material, durable and practical to use. Perfect functions,give you a wonderful experience. Every customer can enjoy 30 days refund or replacement for Damaged/Quality Issues. If you have any questions, please feel free to contact us, we will solve it for you.