Enhance your current measurement accuracy with this high-precision DC 100A Digital Display Ammeter, featuring a clear LED digit display with blue LCD backlight for easy reading in various lighting conditions. Designed for versatility and reliability, this ammeter operates efficiently with a working power supply of AC or DC 8V-12V, making installation straightforward and adaptable to different power environments. Key Features: · Clear LED Digital Display with Blue Backlight: Provides sharp and easy-to-read measurements, ensuring you can monitor current accurately even in low-light settings. · High Accuracy Measurement: Offers precise current readings with an accuracy of ±0.5%, suitable for professional and hobbyist applications. · Wide Operating Voltage Range: Compatible with both AC and DC power inputs from 8V to 12V, offering flexible installation options. · Included 100A/75mV Shunt Resistor: Expands the measurable current range effectively, enabling the meter to accurately measure up to 100A DC current with minimal voltage drop. · Strong Anti-Jamming Capability: Ensures stable performance and reliable readings even in electrically noisy environments. · Standard Compact Size: Measuring 81 x 43 x 24mm (3.2 x 1.7 x 1 in) for the ammeter and 108 x 23 x 10mm (4 x 0.9 x 0.4 in) for the shunt, it fits seamlessly into various setups without taking up excessive space. · Versatile Usage: Suitable for use in both digital and analog meter systems, providing flexibility in application. Specifications: · Backlight Color: Blue · Display Type: LED Digit · Working Power Supply: AC or DC 8V-12V · Measuring Range: DC 100A · Accuracy: ±0.5% · Shunt Current: 100A · Shunt Voltage Drop: 75mV · Ammeter Dimensions: 81 x 43 x 24 mm (3.2 x 1.7 x 1 in) · Ammeter Weight: 40g (1.41 oz) · Shunt Dimensions: 108 x 23 x 10 mm (4 x 0.9 x 0.4 in) · Shunt Weight: 144g (5.07 oz) · Package Weight: 192g (6.77 oz) · Package Size: 108 x 45 x 55 mm (4 x 1.8 x 2.2 in) Package Includes: · 1 x DC 100A Digital Display Ammeter · 1 x 100A/75mV Shunt Resistor This Digital Display Ammeter with shunt resistor offers reliable, precise current monitoring in a compact, easy-to-install format. Ideal for electrical projects requiring accurate DC current measurement, it ensures dependable performance with strong anti-interference capabilities and user-friendly features.