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UNI-T Digital Earth Resistance Tester UT521 Earth Tester
Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)৳ 14,500.00
- Digital Earth Tester
- Earth resistance: 0~20Ω ±(2%+10), 0~200Ω ±(2%+3), 0~2000Ω ±(2%+3)
- Model: UT521
- Brand: UNI-T, China
1 in stock
Description
UT521 Earth Resistance Tester can perform precise 3-wire and simple 2-wire earth resistance measurements for power and electrical systems. Lightning protection equipment, and ground system of all electrical equipment. This series is UNI-T’s introductory earth resistance tester with high economic value. Its lightweight design is convenient for fieldwork.
T521 grounding resistance tester taking into account backlit display and battery low voltage, save and store the data, automatic shutdown take movement to save knack. Three lineages can be used as exact measuring, plus can make an easy two stock measurement.
It can be applied to perform every part of single one kinds of electric gift system, electrical equipment, lightning guidance equipment of the grounding system, grounding resistance grounding voltage measurement. Applicable to the smelting, telecommunications, manufacturing, oil, marginal note, doing, chemical industry, construction and new operations of the grounding system tests.
UNI-T Digital Earth Resistance Tester UT521
- Certificates: CE, UKCA
- Manual range
- Low battery indication
- Data hold
- LCD backlight/auto power off
- Full icon display
- Double insulation protection
- Poor contact display: “…Ω”
- Over-range display: Display “OL”
- Simple 2-wire testing
- Precise 3-wire testing
Specifications of UT521 Digital Earth Tester
- Earth resistance: 0~20Ω ±(2%+10), 0~200Ω ±(2%+3), 0~2000Ω ±(2%+3)
- AC earth voltage: 0~200V ±(1%+4)
- Frequency: 50Hz/60Hz
Features of UNI-T Digital Earth Resistance Tester
- Display count: 2000
- Manual range
- Auto power off for Around 10 minutes
- Low battery indication
- Data hold
- Data storage: 20
- LCD backlight
- Full icon display
- Double insulation protection
- Poor contact display: “…Ω”
- Over-range display: Display “OL”
- Simple 2-wire testing
- Precise 3-wire testing
General Characteristics of UNI-T Earth Tester UT521
- Power: 1.5V battery (LR6) x 6
- Display 70.6mm x 34mm
- Product color: Red and grey
- Product net weight 560g
- Product size 160mm x 100mm x 70.5mm
- Standard accessories Batteries, simple test leads with alligator clips, standard test leads with alligator clips, earth spike, gallus
- Standard individual packing Gift box, carrying bag, English manual

Reviews (1)
1 review for UNI-T Digital Earth Resistance Tester UT521 Earth Tester
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About brand
Labtex Bangladesh is a trusted and premium seller of UNI-T brand meters and instruments in Bangladesh. We offer a comprehensive range of original UNI-Trend products, including multimeters, tachometers, Anemometers, Lux Meters, Voltage Detectors, Clamp Meters, Sound Level Testers, Laser Distance Meters, and oscilloscopes, among many other precision measuring tools. Whether for industrial, laboratory, or field applications, Labtex ensures genuine quality, reliable performance, and the lowest prices compared to the market. With a strong commitment to customer satisfaction, we provide professional-grade UNI-T instruments that meet international standards, making Labtex your go-to destination for all UNI-T measurement solutions in Bangladesh.
Shipping & Delivery
Delivery within 1-3 working days in Dhaka City and 3-5 working days anywhere in Bangladesh.
Disclaimer and Declaration
We are using this website as a catalog or brochure to represent our company in the digital world. Here displayed products and the physical products may slightly vary due to the deviation of lighting sources, photography, or your device display settings. And to improve product quality and prevent counterfeiting, actual products may vary, which may not match the image shown here. And here prices shown may be changed depending on the market price. And all prices are without VAT and AIT. Displayed on this website are not our ready-stock products, but we can deliver within the due time, which means delivery within 1-3 days in Dhaka city and within 3-5 days anywhere in Bangladesh.N.B.: We can’t deliver liquid products outside of Dhaka City. Please don’t place an order for liquid products from outside Dhaka City.Special Caution: None of our chemicals is suitable for human consumption or use in food. These are only for Research and Analysis.
Website Disclaimer:
This website may use some copyrighted materials without specific authorization of the owner, but the contents used here which is under the “Fair Use” of website content Policy. Copyright Disclaimer Under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as comment, news reporting, teaching, scholarship, research, and analysis. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational, training, experimental, or personal use tips the balance in favor of fair use. If you have any complaints about our content or find any content, image, video, or text that is copyrighted by you and want to remove it from this website, please feel free to email us at Labtexbangla@gmail.com. Those contents will be removed from this website.বি: দ্র: আমাদের অফিস থেকে সরাসরি পণ্য নেওয়ার ক্ষেত্রে, আমাদের অফিসে আসার নূন্যতম ৩ ঘন্টা আগে ফোনে জানিয়ে আসতে হবে। নতুবা ততক্ষনাৎ অফিস থেকে পণ্য দেওয়া সম্ভব হবে না।বিশেষ সর্তকতাঃ আমাদের কোনও রাসায়নিকই মানুষের ব্যবহারের জন্য বা খাবারে ব্যবহারের জন্য উপযুক্ত নয়। এগুলি কেবল গবেষণা এবং বিশ্লেষণের জন্য।
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Anis (verified owner) –
This is the Nice Product. Recommended.