100V/20A 7in1 OLED Multifunction Tester Voltage Current Time Temperature Capacity Voltmeter Ammeter Electrical Parameter Meter
- Stock: In Stock
- Model: EB0043648
- SKU: EB0043648
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)
Display Interface Instruction:
①Run time
②Power display
③Data set
④Temperature display
⑤Capacity display
⑥Voltage display
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:
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 diagram.
Using Isolated Power Supply to 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
Using system to power the meter
The black thin wire connects nothing and you should use insulator wrap it to avoid short circuit.
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.
Package included:
1 x 100V/20A 7in1 OLED Multifunction Tester
,
,
,
Shipping Time
After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.
The timeline of the whole shipping process is shown below:
The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.
Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.
Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.
Shipping Rates
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
| Shipping Method | Shipping Rates | Shipping Times |
| Flat Shipping (Promotion) | $10 | About 5-30 Working Days to Worldwide (Only include Monday to Saturday ) |
Standard Express（0.5KG starting price listed） | Based On Weights | About 5-15 Working Days to Worldwide (Only include Monday to Saturday ) |
Priority Express （0.5KG starting price listed） | Based On Weights | About 3-7 Working Days to Worldwide (Only include Monday to Saturday ) |
In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.
If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!
