20A/50A/100A Digital Meter DC 6.5-100V Voltmeter Ammeter LCD 4 in1 Volt Amep Power Energy Meter Detector Amperimetro Shunt

A Function

• 1. electrical parameter measurement function (voltage, current, power, energy).

• 2. The voltage alarm function (over voltage alarm thresholds, backlighting and voltage flicker tips).

• 3. The power button clear function.

• 4. Power-down data storage function.

• 5. Large-screen LCD screen full display function (display voltage, current, power, energy).

• 6 backlight.

B. display and key

I Display Interface

• Display voltage, current, power, energy parameters from the large-screen LCD screen simultaneously.

II Display Format

1. Power: measurement range 0 ~ 10kW

1kW display format within 0.0 ~ 999.9W;

From 1kW display format 1000 ~ 9999W.

2. Power: measurement range 0 ~ 9999kWh

10kWh within the display format 0 ~ 9999Wh;

Above 10kWh display format 10 ~ 9999kWh;

3. Voltage: test range 6.5 ~ 100V

Display Format 6.50 ~ 99.99V

4. Current: Test Range 0 ~ 50A 20A 100A

Display Format 0.00 to 49.99.

III Button

1. The backlight control

• By short press the button to turn on or off the backlight, the backlight status automatic storage.

2. The power cleared

• Step 1: Press the button until the power area show "CLr" character, then release the button;

• Step 2: At this point in the power consumption flashing indicating the current status is cleared, if short press the button again, the consumption data is cleared and cleared quit flashing;

• Step 3: If no key is pressed within five seconds, it means that the power does not clear the data and exit cleared.

3. The voltage alarm value

• Step 1: Press the button until the power area show "SET" character, then release the button

• Step 2: After entering this state, the voltage of the high pressure area shows the current alarm value, the current area displays the current value of low pressure alarm, and the least significant bit starts flashing, then you can press the button through the +1 bit short, when there is no button operation When more than three seconds, the automatic adjustment of the position switch from high pressure to low pressure alarm alarm value has a value, a total of six, the scope voltage alarm threshold set for the 6.5 ~ 99.9V

• Step 3: After setting, press the button until the display shows "PASS" character indicates the setting is successful and automatically exit the setting mode.

Note:

Before you use the 50A/75mv shunt, please set the range of the meter to 50A(the default setting is 100A)

Range Selector

• Step 1: Press the button until the power area show "Curr" character, then release the button;

• Step 2: At this point the current area displays "100 A", short press button between "100 A" and "50 A" switch, in order to represent the external current range is 100A / 75mV or 50A / 75mV, attention The table can only use these two specifications shunt.

• Step 3: Press the button until you exit the setting mode or no key operation is automatically saved after 3 seconds and exit the setting mode.

C. Notes

• 1. This module is suitable for indoor, not outdoor use.

• 2. applied load can not exceed the rated voltage and current.

• 3. The wiring order can not be wrong.

• 4.The max load of this meter is 20A . 20A are only for short loads, but not for continuous operation.  We recommend you change to 50A version if you use with a continuous output more than 15 amps.

D. Specifications

• 3. Working voltage: 6.5 ~ 100VDC

• 4. Test voltage: 6.5 ~ 100VDC

• 3. Rated power: 100A 20A

• 4. Measurement accuracy: 1.0

• 5.  Voltage Accuracy:  +/-1%

• 1x 4 in 1 ammeter voltmeter

• There has 3 options of this item, please check carefully , and choose the one you need

• If choose 50A, please select the range to 50A before use.

The wiring diagram for the meter 20A on the back (No need shunt)

The wiring diagram for the meter 0-50A on the back

The wiring diagram for the meter 100A on the back

• We Ship to Worldwide, except APO/FPO

• Items are shipped from China using Airmail, reach most of the countries within 15 to 25 business days

• Delivery time depends on destination and other factors, it may takes up to 30 business days

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• 6 Months Warranty . Buy with confidence

• If you are not satisfied when you receive your item,please return it within 14 days for a replacement or money back, please contact me before you return it.

• If item is defective in 3 month, we will send you a relacement without extra chargeOr offer refund after we receive the defective item.

• If item is defective after 3 months, you can still send it back to us.

• We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.

• We are not responsible for any custom duty or import tax.

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