Single Current Tester Probe

This voltmeter ammeter offers convenient connectivity and wide-ranging applications. It can be used to monitor storage batteries, DC adjustable power supplies, or the voltage and current states of various devices. Features - Color: Black - Size: 4.80 x 2.90 x 2.20 cm / 1.89 x 1.14 x 0.86 inch - Material: Plastic - Applications: Suitable for automotive, electric car, and motorcycle battery monitoring, as well as voltage and current measurement in other devices - 0.28 inch 3-digit high accuracy dual display with bright and clear visibility - When measuring current, the measured line provides power; no isolated power supply required - High accuracy voltage measurement with voltage drop compensation in the measuring line - Ideal for monitoring charging of Li-ion batteries and electronic bench testing Specifications - Voltage measuring range: 0–100 V - Current measuring range: 0–10 A - Working voltage: DC 4–30 V - Voltage error: 0.1% - Current error: 1% - Refresh rate: Approximately 300 ms per reading - Working current: Less than 20 mAh - Operating temperature: -10°C to 65°C - Display color: Red and blue