AV TOOLTOP ET273 ET275 2000W Solar MPPT Tester Multimeter Power Measurement 90V Solar Voltage 40A Current Testing Device
Specification Model ET273Display 3 2 inch HD screenSolar Voltage Measurement 3 90 00V ±1 5 5 Solar Current Measurement 0 40 00A ±1 5 5 Solar MPPT Power Measurement 0 2000W ±1 5 Sampling Point 1000 Digit GroupVoltage Curve Display Color GreenCurrent Curve Display Color BluePower Curve Display Color RedData Record Capacity 100 recordsInterface DB9Protection Functions Over Voltage Over Current Reverse Polarity Over TemperatureBattery 1500mAh Rechargeable Lithium BatteryModel ET275Display 3 2 inch HD screen 240x320 Includes Multimeter Functions High DC Voltage 2000V ±0 8 0 8 High AC Voltage 2000V ±1 5 0 5 DC Voltage 600 00mV 1000V ±0 5 0 3 AC Voltage 600 00V 750V ±0 8 0 5 Resistance Measurement 600 00Ω 60MΩ ±1 0 6 Capacitance Measurement 6 000nF 60mF ±2 0 0 6 Frequency Measurement 6 000Hz 6MHz ±1 0 1 Continuity 10ΩDiode TestGeneral Functions both models Auto Power OffLow Battery DetectionOperating Temperature 0 40°CStorage Environment Temperature 10 50°CFeatures 1 Advanced Solar Performance Testing Accurately measure solar voltage up to 90V current up to 40A and MPPT power up to 2000W to optimize solar energy efficiency for residential and industrial applications 2 Intuitive Display Design Equipped with a 3 2 inch HD screen with clear color coded curves voltage green current blue power red for comprehensive data visibility in real time 3 Powerful Multimeter Functions ET275 Only Offers high precision testing for