DC3.1-32V 0-100V 0.36" 2/3-Wire 3Bits Digital Voltmeter Voltage Tester LED Panel

Description

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DC3.1-32V 0-100V 0.36" 2/3-Wire 3Bits Digital Voltmeter Voltage Tester LED Panel
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Product Introduction
Description:
1. Using high-quality materials, the quality is guaranteed
2. The wiring of this voltmeter is simple, two wires are used conventionally, the red is connected to the positive, the black is connected to the negative, there is a reverse connection protection inside, and the reverse connection will not burn
3. Conventionally, no external power supply is required, and it can work directly with the measuring voltage. The measuring voltage range is 3.1-32V for the second line.
4. Wide voltage operation, the red minimum measurement voltage is 3.1V, the maximum safe pressure can reach 40V, and it may be damaged if it exceeds 40V
5. When measuring voltage below 10V, two digits are displayed after the decimal point; when measuring voltage above 10V, one digit after the decimal point is displayed
parameter:
Measuring range: 2-wire DC3.1-32V 3-wire 0-100V
Power supply range: no need for separate power supply, the voltage under test <40V and higher than 4OV may be damaged
Test accuracy: ±1% When >10V, the error is plus or minus 0.2v when <10V, plus or minus 0.03V
Input impedance: >50KQ
Working current: <30mA
Refresh rate: about 100mS once
Display specifications: three-digit 0.36LED digital tube
Lead length: default 20cm
Dimensions: 35x 23x 20 mm
Mounting slot size: 32 x 21 mm
Net weight: 10g
Working temperature: -10~+65℃
Working humidity: 10 ~ 80%
Working pressure: 80~ 106kPa
Package include:
Voltmeter*1
Lead*1"
Payment
Shipping
Refund
Payment
We accept PayPal only.
But we only
Accept
your
Ebay Address
,Please Make sure it's 100% right.
Payment must be received in 5 business days of auction closing.
Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
Shipping
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
Refund
All package need to
wait 30 days
(US only n
eed 7-10 days)
,
Please take care it.Less than 30 days,we can't take a refund
.
If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
Home
Electronic Component
Chips
Sensor
Arduino Module
Raspberry Pi
DC3.1-32V 0-100V 0.36" 2/3-Wire 3Bits Digital Voltmeter Voltage Tester LED Panel
Product Introduction
Description:
1. Using high-quality materials, the quality is guaranteed
2. The wiring of this voltmeter is simple, two wires are used conventionally, the red is connected to the positive, the black is connected to the negative, there is a reverse connection protection inside, and the reverse connection will not burn
3. Conventionally, no external power supply is required, and it can work directly with the measuring voltage. The measuring voltage range is 3.1-32V for the second line.
4. Wide voltage operation, the red minimum measurement voltage is 3.1V, the maximum safe pressure can reach 40V, and it may be damaged if it exceeds 40V
5. When measuring voltage below 10V, two digits are displayed after the decimal point; when measuring voltage above 10V, one digit after the decimal point is displayed
parameter:
Measuring range: 2-wire DC3.1-32V 3-wire 0-100V
Power supply range: no need for separate power supply, the voltage under test <40V and higher than 4OV may be damaged
Test accuracy: ±1% When >10V, the error is plus or minus 0.2v when <10V, plus or minus 0.03V
Input impedance: >50KQ
Working current: <30mA
Refresh rate: about 100mS once
Display specifications: three-digit 0.36LED digital tube
Lead length: default 20cm
Dimensions: 35x 23x 20 mm
Mounting slot size: 32 x 21 mm
Net weight: 10g
Working temperature: -10~+65℃
Working humidity: 10 ~ 80%
Working pressure: 80~ 106kPa
Package include:
Voltmeter*1
Lead*1"
Payment
Shipping
Refund
Payment
We accept PayPal only.
But we only
Accept
your
Ebay Address
,Please Make sure it's 100% right.
Payment must be received in 5 business days of auction closing.
Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
Shipping
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
Refund
All package need to
wait 30 days
(US only n
eed 7-10 days)
,
Please take care it.Less than 30 days,we can't take a refund
.
If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.