-40%
JRDB-107 AC/DC Voltage Tester Contact Detector Pen 100-500V Blue 3mm Slotted
$ 4.07
- Description
- Size Guide
Description
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Product Description
JRDB-107 AC/DC Voltage Tester Contact Detector Pen 100-500V Blue 3mm Slotted
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Features:
1. Distinguish between direct current and alternating current. When measuring a charged object, two electrodes of neon tube emit light at the same time, indicating that it is alternating current. If only one of the two electrodes emits light, it is direct current.
2. Distinguish the live wire from the zero wire. When measuring alternating current, the neon tube lights up the live wire and the non lighted line is the zero line.
3. Judge the positive and negative of direct current. When the testing pen is connected to the DC circuit for testing, the pole with neon bubble shining is the negative pole, and the non illuminating pole is the positive pole.
4. Judge that the zero line is open. When the electric pen contacts the two electrodes of the lamp holder socket, the neon tube will emit light, and the bulb will not light up, indicating that the zero line is broken.
5. Measure whether the live wire touches the shell. Test the shell of electrical equipment, neon light, indicating that the fire line has touched the equipment shell.
6. Judge the voltage. In the test, the higher the measured voltage is, the brighter the light emitted by the neon tube. An experienced person can judge the approximate voltage range according to the strength of the light.
7. Judge whether there is voltage or not. And if the voltage of the measured object is less than 60V, it means that the voltage is lower than that of the neon tube. Test the metal shell of electric equipment such as motor, transformer, electric tool, washing machine and refrigerator with electric pen. If neon tube is on, it indicates that the shell of the equipment is charged.
Specifications:
100% Brand new and high quality.
Level 4: Circuit test pen(
Steel Screwdriver Tester
)
Model: JRDB-107
Type: Contact
Material: Plastic,Alloy
Color: Blue, transparent, silver
Circuit type: AC / DC
Test voltage: 100-500V
Display mode: Neon tube
Test head type: Slotted
Special function:
Slotted
Screendriver
Tip size:3mm
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Contact Us
Welcome
to
our
store,
Enjoy
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healthy life!
1.We do our best to value every customer a 5-star positive eBay experience by working hard and professional.
2.We also provide accurate information for our products, prompt communication and reasonable and fair price (the balance between price and quality) to our customers.
3.We are welcome and happy if you have any issues, problems or suggestions. Please feel free to email us thru eBay.
4.If there is no response after contacting us several times, please check your email spam folder.
5.Please DO NOT Leave us Neutral or Negative Feedback without contacting us in advance. We will do our best to help you to resolve your problems.
Note:We reply any email messages within 1 business / working days
SHIPPING TIPS
1.We only ship to confirmed eBay address. Shipping time depends on your order amount. Shipping time is for reference only.
2.We will choose the appropriate shipping method based on the amount of your order.The higher the amount, the faster the estimate shipping time.
3.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
4.Items will be shipped when we received cleared payment.It may be delayed if you use electronic cheque.
International buyers please note:
5.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer’s responsibility. We will try our best to reduce the risk of the custom duties.
6.Please check with your country's customs office to determine what these additional costs will be prior to buying.1.We only ship to confirmed eBay address. Shipping time depends on your order amount. Shipping time is for reference only.
7.We will choose the appropriate shipping method based on the amount of your order.The higher the amount, the faster the estimate shipping time.
Note:Chilean customs requires that all Chilean consignees need to provide RUT NUMBERS (or ID Card No)
First of all, you need to feedback your questions to us.
Please email us with pictures of the products you purchased. It is very important.
1. We Accept all returns from the U.S. within 30 days
2. Other Countries and regions need to bear the return freight
Note:
But all of friends need to provide corresponding proof. Like A photo
If the main responsibility is you, we can only refund 20% - 30%;
If the main responsibility is me, we can refund 70% - 100%.
The specific amount depends on the situation. Of course, you can also resend new items instead of refund.
TAKE CARE
1.The size is measured by hands, please allow minor error of measurement.
2.Photo color might be a little different from the actual product due to color display of different monitors.
3.Please make sure you do not mind before you bid.Thanks for your understanding.
About Us
Welcome
to
our
store,
Enjoy
quality
and
healthy life!
1.We do our best to value every customer a 5-star positive eBay experience by working hard and professional.
2.We also provide accurate information for our products, prompt communication and reasonable and fair price (the balance between price and quality) to our customers.
3.We are welcome and happy if you have any issues, problems or suggestions. Please feel free to email us thru eBay.
4.If there is no response after contacting us several times, please check your email spam folder.
5.Please DO NOT Leave us Neutral or Negative Feedback without contacting us in advance. We will do our best to help you to resolve your problems.
Note:We reply any email messages within 1 business / working days
Shipping
SHIPPING TIPS
1.We only ship to confirmed eBay address. Shipping time depends on your order amount. Shipping time is for reference only.
2.We will choose the appropriate shipping method based on the amount of your order.The higher the amount, the faster the estimate shipping time.
3.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
4.Items will be shipped when we received cleared payment.It may be delayed if you use electronic cheque.
International buyers please note:
5.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer’s responsibility. We will try our best to reduce the risk of the custom duties.
6.Please check with your country's customs office to determine what these additional costs will be prior to buying.1.We only ship to confirmed eBay address. Shipping time depends on your order amount. Shipping time is for reference only.
7.We will choose the appropriate shipping method based on the amount of your order.The higher the amount, the faster the estimate shipping time.
Note:Chilean customs requires that all Chilean consignees need to provide RUT NUMBERS (or ID Card No)
Returns
First of all, you need to feedback your questions to us.
Please email us with pictures of the products you purchased. It is very important.
1. We Accept all returns from the U.S. within 30 days
2. Other Countries and regions need to bear the return freight
Note:
But all of friends need to provide corresponding proof. Like A photo
If the main responsibility is you, we can only refund 20% - 30%;
If the main responsibility is me, we can refund 70% - 100%.
The specific amount depends on the situation. Of course, you can also resend new items instead of refund.
Contact Us
TAKE CARE
1.The size is measured by hands, please allow minor error of measurement.
2.Photo color might be a little different from the actual product due to color display of different monitors.
3.Please make sure you do not mind before you bid.Thanks for your understanding.
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