Upgrade Solar Panel Tester Meter Photovoltaic Multimeter 800W, Solar MPPT Meter with Large Ultra Clear LCD, Smart MPPT Open Circuit Voltage Troubleshooting Utility Tool for Solar PV Testing

FB673PV Solar MPPT MeterWith rapid and accurate capabilities, the solar panel tester meter can assess the maximum power output (Pmax), open-circuit voltage (Voc), and short-circuit current (Isc) simultaneously, presenting all relevant data on its clear display. This versatile device is widely employed in the assessment of solar panels and troubleshooting faulty modules. This solar panel tester also distinguishes quality among solar panel brands and aids in finding optimal placement angles.
No Battery RequiredOur solar PV tester does not need battery, just connect the cable to solar panel then it can work. There is no requirement for batteries as the measurement can be effortlessly performed for extended periods. Supplied with MC4 cables and an MC4 connector wrench, the solar panel tester comes ready for use without requiring additional connectors. This streamlined setup allows for quick and efficient measurements, while the included MC4 connector wrench enhances user convenience.
Multi Protection for safetyOur solar panel multimeter has multi protections like over-voltage protection, over-temperature protection, over-current protection and over rated power protection. Warnings are displayed upon exceeding limits. Please be sure to disconnect the photovoltaic board from other equipment or loads before testing. Our photovoltaic multimeter cannot measure multiple solar panels connected in series, but it can measure multiple solar panels connected in parallel.

HOLD: In
automatic sampling modeAUTO": When the current data is held, the Meter keeps counting down until 0.0 s is reached, but sampling is not triggered. Sampling will proceed for 1s of countdown when HOLD is disabled.
2)To stop automatic test, please power on the Meter, then press the AUTO/MANUAL button when the first countdown of 15s is up. Test Completedflashes on the screen for three times if the button is triggered within the set waiting time.
1)Test is started 3s after the AUTO button is pressed. The Meter adjusts the test interval automatically based on the value of the current power, and refreshes the display (refresh once at intervals of 5S for100W; and 15S for > 100W).
To avoid damage to the Meter caused by triggering the MANUAL button frequently, a sampling interval for protecting the Meter is designed (the triggering of MANUAL button is enabled when pressed at intervals of 5S for100W; and 15S for >100W).
Warning:
1. Please disconnect from the power grid for solar panel test. The Meter does not apply to tests in the measurement categoryCAT II or above.
2. The Meter is used for solar panel test only!
3. Do not measure DC voltage over 100V, otherwise it may damage the Meter and cause personal injury!
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