Features
1. MPPT detection: when pressing the AUTO MPPT test button, the instrument automatically adjusts the test interval time according to the current power value and refreshes the digital display.
2. Manual MPPT detection: when pressing the manual MPPT test button, the instrument starts a scan of the maximum power point and refreshes the digital display.
3. Open circuit voltage realtime display: the open circuit voltage will display on the large LCD screen at any time, giving you a better experience.
4. Large LCD display with backlight: the upgraded screen adopts large LCD with backlight, you can turn on or turn off the screen with your like.
5. Multi-protections: over-voltage protects, over-temperature protects, over-current protects and over-rated power protects.
6. Wide applications: this multimeter can be widely used by PV panel manufacturers, PV panel distributors, PV panel installers, PV panel users and PV panel fans.
Specifications
1. Model: ST705A
2. Max Power Point Power (W) Pmax: 2000W, 0.1W resolution, less than or equal to 800W, +/-(1.0%+5) accuracy
3. Max Power Point Voltage (V) Vmp: 150V, 0.1V resolution, greater than or equal to 810W, +/-(1.0%+5) accuracy
4. Max Power Point Current (A) Amp: 45A, 0.1A resolution, +/-(1.0%+5) accuracy
5. Open Circuit Voltage (V) Voc: 150V, 0.1V resolution, +/-(1.0%+5) accuracy
6. Short Circuit Current (A) Isc: 45A, 0.1A resolution, +/-(1.0%+5) accuracy
7. Sampling Rate: 3 times/second
8. Over-range Alarm: Buzzer alarm and on-screen symbol prompt
9. Over-temperature protection: Supported
10. Reverse polarity protection: Supported
11. Low battery warning: Supported
12. Measurement mode selection: Manual measurement mode (MANUAL) / Automatic measurement (AUTO)
13. Data hold: Supported
14. Automatic shutdown: 10 minutes
15. Operating temperature: 0-40 degrees Celsius
16. Storage temperature and humidity: -10 - 60 degrees Celsius; less than or equal to 80%
17. Pollution degree:
18. Altitude:
19. Standards:
20. Power supply: AAA 1.5V x 3 (excluding)
21. Dimensions: 142.5 x 76 x 32mm
22. Weight: 207g
Package List
1. Main unit x 1
2. Dedicated interface wrench x 1
3. MC4 dedicated test cable x 1
4. Alligator clip test cable (ST705A only) x 1
5. Lanyard x 1
6. Instruction manual x 1
7. Cloth bag x 1
8. Certificate of conformity x 1
9. Packaging box x 1
1. MPPT detection: when pressing the AUTO MPPT test button, the instrument automatically adjusts the test interval time according to the current power value and refreshes the digital display.
2. Manual MPPT detection: when pressing the manual MPPT test button, the instrument starts a scan of the maximum power point and refreshes the digital display.
3. Open circuit voltage realtime display: the open circuit voltage will display on the large LCD screen at any time, giving you a better experience.
4. Large LCD display with backlight: the upgraded screen adopts large LCD with backlight, you can turn on or turn off the screen with your like.
5. Multi-protections: over-voltage protects, over-temperature protects, over-current protects and over-rated power protects.
6. Wide applications: this multimeter can be widely used by PV panel manufacturers, PV panel distributors, PV panel installers, PV panel users and PV panel fans.
Specifications
1. Model: ST705A
2. Max Power Point Power (W) Pmax: 2000W, 0.1W resolution, less than or equal to 800W, +/-(1.0%+5) accuracy
3. Max Power Point Voltage (V) Vmp: 150V, 0.1V resolution, greater than or equal to 810W, +/-(1.0%+5) accuracy
4. Max Power Point Current (A) Amp: 45A, 0.1A resolution, +/-(1.0%+5) accuracy
5. Open Circuit Voltage (V) Voc: 150V, 0.1V resolution, +/-(1.0%+5) accuracy
6. Short Circuit Current (A) Isc: 45A, 0.1A resolution, +/-(1.0%+5) accuracy
7. Sampling Rate: 3 times/second
8. Over-range Alarm: Buzzer alarm and on-screen symbol prompt
9. Over-temperature protection: Supported
10. Reverse polarity protection: Supported
11. Low battery warning: Supported
12. Measurement mode selection: Manual measurement mode (MANUAL) / Automatic measurement (AUTO)
13. Data hold: Supported
14. Automatic shutdown: 10 minutes
15. Operating temperature: 0-40 degrees Celsius
16. Storage temperature and humidity: -10 - 60 degrees Celsius; less than or equal to 80%
17. Pollution degree:
18. Altitude:
19. Standards:
20. Power supply: AAA 1.5V x 3 (excluding)
21. Dimensions: 142.5 x 76 x 32mm
22. Weight: 207g
Package List
1. Main unit x 1
2. Dedicated interface wrench x 1
3. MC4 dedicated test cable x 1
4. Alligator clip test cable (ST705A only) x 1
5. Lanyard x 1
6. Instruction manual x 1
7. Cloth bag x 1
8. Certificate of conformity x 1
9. Packaging box x 1