UNI-T UT278A+ Clamp Earth Tester Resistance Data Storage Visual/Audible Alarm

Description

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DESCRIPTION
UT278A+ Clamp Earth Ground Tester
UT270 series can quickly and safely measure the grounding system without disconnecting circuit ground lines or the need of auxiliary electrodes. It can measure resistance from 0.01Ω with a resolution of 0.001Ω. UT278A+ can also measure leakage current up to 20A. These clamps'double insulation design makes them durable tools for outdoor work and effective in blocking interference signals from the environment.
Grounding resistance measurement in electricity, telecommunication, meteorology, oilfield, architecture and industrial electric equipment
1. Wide ground loop resistance measurement range (0-1200Ω), which can meet most of the user's measurement requirements;
2.32mm large jaws, can test various grounding levels and equipotential busbars;
3. AC current measurement range 0-20A(
UT278A+ only
), and can detect leakage current below 300mA, can be measured without disconnection, which is very suitable for system fault diagnosis;
4. User-defined HI/LO alarm limits;
5. Data retention function for obtaining stable readings in places that are difficult to access;
6. Time-saving storage function is convenient for users to consult the test data to draw a table report after measurement;
7. With CAT III 300V safety level
Specifications
Range
Resolution
Accuracy
Earth Ground Resistance (Ω)
0.010Ω-0.099Ω
0.001Ω
±(1%+0.01Ω)
0.1Ω-0.99Ω
0.01Ω
±(1%+0.01Ω)
1.0Ω-49.9Ω
0.1Ω
±(1%+0.1Ω)
50.0Ω-99.5Ω
05Ω
±(1.5%+0.5Ω)
100Ω-199Ω
1Ω
±(2%+1Ω)
200Ω-395Ω
5Ω
±(5%+5Ω)
400Ω-590Ω
10Ω
±(10%+10Ω)
600Ω-880Ω
20Ω
±(20%+20Ω)
900Ω-1200Ω
30Ω
±(25%+30Ω)
Leakage current (A)
0.00mA-9.95mA
0.01mA
±(2.5%+1mA)
10.0mA-99.0mA
0.1mA
±(2.5%+5mA)
100mA-300mA
1mA
±(2.5%+10mA)
0.30A-2.99A
0.01A
±(2.5%+0.1A)
3.0A-9.9A
0.1A
±(2.5%+0.3A)
10.0A-20.0A
0.1A
±(2.5%+0.5A)
model
resistance range
Current range
--
UT278A+
0-1200Ω
0-20A
--
Package contents:
1*Clamp Earth Ground Resistance Tester
2*Test Ring
1*Tool Box
1*Color Box
Please note:
Battery not included !!!
PAYMENT
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PAYMENT
We accept only PayPal payment
All major credit cards are accepted through secure payment processor PayPal.(* If you use e-check on PayPal, delivery may take longer, as we will hold your order until your e-check clear)
Payment must be received within 7 business days of auction closing.
Please make sure your PayPal and eBay address is correct. If not, please correct it before payment. Thank you.
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Please check with your country's customs office to determine what these additional costs will be prior to bidding/ buying.
SHIPPING
We Ship to Worldwide, except China (Hong Kong), and we do not ship to APO/FPO.
Orders processed within 12-24 hours of payment verification.( On Sundayis our rest day).
Before buying, Please make sure your PayPal and eBay address is correct. If not, please correct it before payment.if you want me send the item to another address,please send me a message.
If you have not received your shipment within 40 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
The standard package don't include batteries.Because,the international air shipping forbid to ship liquid,powder and batteries,we can not put them in the package box.Hope you can understand buy them in your local store or supermarket.Thanks for your support!
RETURNS
If you are not satisfied when you receive your item, please return it within 30 days for a replacement or money back. Please contact me before you return it.
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a. The item is lost during transit;
b. The item is damaged during transport;
c. Due to our work errors, transporting the wrong items to the buyer;
d. The item in the actual use of the process of quality problems.
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ABOUT US
Welcome to my shop,We offer an extensive range of products selected by our professionals.superiority in details and quality is a high priority. We also have a high-standard team, qualified by authorized organizations to ensure products are of the highest quality.
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