Benefits - Measures power, voltage and current in DC circuits with a single instrument, helping you verify performance and safety. - LED digital tube display provides a high-precision, easy-to-read readout for quick checks. - Wide measurement ranges cover common bench testing needs: power up to 1000 W, voltage up to 100.0 V, current up to 10.00 A. - Stable performance and high efficiency for reliable long-term use. - Durable construction with a high quality plastic housing. Key specifications - Material: high quality plastic - Display: LED digital tube high precision display - Power measurement range: 0.000-1000W - Voltage measurement range: DC 0.000-100.0V; Accuracy ±1.00V; Resolution 0.1V - Current measurement range: 0.000A-10.00A; Accuracy ±0.1A; Minimum detectable current 0.03A Use scenarios - Scenario 1: Testing a DC power supply on a workbench. Connect the device to the supply under load to verify voltage stability and actual power delivered. - Scenario 2: Evaluating a battery pack or DC device. Monitor voltage and current during discharge or load testing to assess performance and capacity. - Scenario 3: Investigating solar panel or motor load behavior. Observe real-time power as voltage and current change to ensure operation within safe limits.