100v/20A 7in1 OLED Multifunction Tester Voltage current Time temperature capacity voltmeter Ammeter electrical meter white
  • 100v/20A 7in1 OLED Multifunction Tester Voltage current Time temperature capacity voltmeter Ammeter electrical meter white
  • 100v/20A 7in1 OLED Multifunction Tester Voltage current Time temperature capacity voltmeter Ammeter electrical meter white
  • 100v/20A 7in1 OLED Multifunction Tester Voltage current Time temperature capacity voltmeter Ammeter electrical meter white
  • 100v/20A 7in1 OLED Multifunction Tester Voltage current Time temperature capacity voltmeter Ammeter electrical meter white
  • 100v/20A 7in1 OLED Multifunction Tester Voltage current Time temperature capacity voltmeter Ammeter electrical meter white
  • 100v/20A 7in1 OLED Multifunction Tester Voltage current Time temperature capacity voltmeter Ammeter electrical meter white
  • 100v/20A 7in1 OLED Multifunction Tester Voltage current Time temperature capacity voltmeter Ammeter electrical meter white
  • 100v/20A 7in1 OLED Multifunction Tester Voltage current Time temperature capacity voltmeter Ammeter electrical meter white
  • 100v/20A 7in1 OLED Multifunction Tester Voltage current Time temperature capacity voltmeter Ammeter electrical meter white
  • 100v/20A 7in1 OLED Multifunction Tester Voltage current Time temperature capacity voltmeter Ammeter electrical meter white

100v/20A 7in1 OLED Multifunction Tester Voltage current Time temperature capacity voltmeter Ammeter electrical meter white

100v/20A 7in1 OLED Multifunction Tester Voltage current Time temperature capacity voltmeter Ammeter electrical meter white, wholesale 100v/20A 7in1 OLED Multifunction Tester.
Item No. COBD210506
5 stars, 9 reviews.
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Price:
US$14.00/ piece
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US$8.62/ piece 38%
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Description

100v/20A 7in1 OLED Multifunction Testerstart16363955656717

end16363955656717

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Technical Parameters

Voltage measurement range: DC00.0-99.9V Current measurement range: DC00.0-20.0A

Time measurement range: 0-99h59min Power measurement range: 0-999.9-2000 W

Temperature measurement range: -15 °c ~60°c Capacity accumulation range: 0-999.99-9999.9 Ah

Energy accumulation range: 0-99999Wh-9999KWh Voltage measurement accuracy: ± (0.5% + 2digits)

Current measurement accuracy: ± (1% + 2 digits) Product weight: 33g

Product size: 48mm*29mm*22mm (L*W*H)

Comparison Chart

Version

33V/3A

33V10A

100V/10A

100V20A

100V50A-100A

ExternalShunt

No Need

No Need

No Need

No Need

MustNeed

Range

Single Range

Single Range

Single Range

Single Range

Dual Range

VoltageRange

0.00-33.00V

0.00-33.00V

0.0-99.9V

0.0-99.9V

0.0-99.9V

Voltage

Resolution

0.01V

0.01V

0.1V

0.1V

0.1V

CurrentRange

0.000-3.000A

0.00-9.99A

0.00-9.99A

0.0-20.0A

0.0-50.0A/99.9A

Current

Resolution

0.001A

0.01A

0.01A

0.1A

0.1A

PowerRange

00.00-99.00W

00.00-99.99-330.0W

00.00-99.99-999.9W

0-999.9-2000W

0-999.9-5000/9999W

Energy range

0-999.99Wh

0-3300.0Wh

0-9999.9Wh

0-99999Wh-9999KWh

0-99999Wh-9999KWh

Voltage accuracy

±(0.3%+2 digits)

±(0.3%+2 digits)

±(0.5%+2 digit)

±(0.5%+2 digits)

±(0.5%+2 digits)

Current accuracy

±(0.8%+3 digits)

±(1%+2 digits)

±(1%+2 digits)

±(1%+2 digits)

±(1%+2 digits)

Capacity range

00.000-99.999Ah

00.000-99.999Ah

00.000-99.999Ah

00.000-999.99-9999.9 Ah

00.000-999.99-9999.9 Ah

Time range

0-99h59min

Temperature range

15°C~60°C

Weight

19g

19g

19g

33g

33g

Size

48*28*22(mm)

Font color

White/Blue

White

White

White

White

Display Interface Instruction:

100v/20A 7in1 OLED Multifunction Tester

①Run time

②Power display

③Data set

④Temperature display

⑤Capacity display

⑥Voltage displafy

⑦Current display

⑧Energy display

Button Function Instruction:

This tester has 0 and 1 two data groups; and data groups are switched by pressing the key.

When data group is the 1 group, the current capacity and energy will be stored after power off. And the stored values will be accumulated after power on. When the data group is the 0 group, the current capacity and energy will be stored after power off; when power on next time, the stored capacity and energy are blinking displayed. But when the new capacity is up to 0.01Ah, the stored capacity and energy will be covered, and the values will start over. At the two data groups, the accumulated values can be cleared to zero by keeping pressing the key.

Zero calibration operation

With the aging of components and influence of ambient temp, there might be tiny error for the current reading, especially when measuring low current. To calibrate it: 1, power off the meter.2, disconnect the load. 3 press and hold the front button .4, power on the meter.5, release the button when you see “AAA” on the screen. Done

The Wiring Diagram Instruction:

100v/20A 7in1 OLED Multifunction Tester

①Red thin line

②Black thin line

③Yellow thin line

④Red thick line

⑤Black thick line

⑥Load

Please ensure proper wiring in strict accordance with the wiring diagramPlease ensure proper wiring in strict accordance with the wiring diagram.

Using Isolated Power Supplyto power the meter

The two power supplies must be isolated and don’t have any connections between them. The voltage of the isolated power supply must be less 60V

100v/20A 7in1 OLED Multifunction Tester

Using system to power the meter

The black thin wire connects nothing and you should use insulator wrap it to avoid short circuit.

100v/20A 7in1 OLED Multifunction Tester

Using DC-DC converter to power the meter

The black thin wire connects nothing and you should use insulator wrap it to avoid short circuit. The DC-DC converter must be common cathode structure.

100v/20A 7in1 OLED Multifunction Tester

PICTURE DISPLAY

100v/20A 7in1 OLED Multifunction Tester100v/20A 7in1 OLED Multifunction Tester100v/20A 7in1 OLED Multifunction Tester100v/20A 7in1 OLED Multifunction Tester

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