UNI-T UT270+ Series Clamp Earth Ground Tester
Reliable Clamp Testing for Professional Grounding Inspection
UNI-T UT270+ is a professional clamp based grounding instrument, and the full product title is UNI-T UT270+ Series Clamp Earth Ground Tester Price in Bangladesh. Designed for electrical engineers, technicians, contractors, and maintenance professionals, this series provides a convenient solution for evaluating grounding conditions in electrical installations. Its practical clamp testing approach helps simplify field inspections while supporting reliable grounding assessment, preventive maintenance, troubleshooting, and electrical safety verification.
The UNI-T UT270+ Series Clamp Earth Ground Tester is designed to make grounding measurements more convenient in practical working environments. Clamp based testing allows technicians to inspect grounding conductors without relying on complicated test arrangements for routine measurements. This helps improve testing efficiency and makes the instrument suitable for maintenance teams that regularly evaluate grounding systems. The design supports professional fieldwork where quick access and convenient measurement are important.
Effective grounding is essential for electrical safety, equipment protection, and reliable system operation. The UNI-T UT270+ Series helps professionals assess grounding conditions and identify potential resistance related concerns during inspection and maintenance activities. Reliable measurement performance allows technicians to make informed decisions about grounding system condition and corrective maintenance. The tester can be incorporated into routine electrical inspection procedures across a wide range of professional environments.
Field technicians often need equipment that is easy to handle and practical to operate at different locations. The UNI-T UT270+ Series is designed for efficient field testing, helping users perform grounding inspections directly at electrical installations and maintenance sites. Its clamp based configuration reduces unnecessary setup complexity and supports a more streamlined testing workflow. This makes the series suitable for service engineers, electrical contractors, facility maintenance teams, and utility professionals.
The user oriented design of the UNI-T UT270+ Series helps technicians perform grounding measurements without unnecessary operational complexity. A practical interface and clamp based measurement approach can make routine testing easier to manage during fieldwork. This is particularly useful for professionals who need to conduct repeated grounding inspections as part of scheduled maintenance or electrical safety procedures. The instrument supports an efficient workflow while maintaining the requirements of professional testing environments.
Regular grounding inspection plays an important role in preventive electrical maintenance. The UNI-T UT270+ Series Clamp Earth Ground Tester can help maintenance professionals monitor grounding conditions and identify potential issues before they become more serious. Routine testing supports better maintenance planning and can contribute to improved electrical system reliability. It is suitable for use in preventive maintenance programs across industrial, commercial, utility, and infrastructure installations.
Unexpected electrical behavior can sometimes be associated with grounding problems. The UNI-T UT270+ Series provides technicians with a practical instrument for investigating grounding conditions during troubleshooting activities. By evaluating grounding performance, engineers can gather useful information when diagnosing electrical installation problems. This makes the series valuable not only for scheduled inspection but also for service, repair, and fault investigation work.
The UNI-T UT270+ Series is suitable for various professional applications involving electrical grounding systems. It can be used in industrial plants, commercial buildings, utility facilities, construction sites, electrical service operations, and equipment maintenance environments. Engineers and technicians can use the tester for grounding verification, maintenance inspection, commissioning support, and troubleshooting. Its broad application range makes it a practical choice for organizations that require dependable grounding test equipment.
Professional electrical test equipment must withstand regular handling and demanding field conditions. The UNI-T UT270+ Series is designed with practical field use in mind, offering a portable format that is convenient for technicians who move between different testing locations. Its professional construction supports dependable use during routine inspection and maintenance work. The combination of portability and durability makes the tester suitable for technicians who require reliable equipment for frequent grounding assessments.
Grounding inspection is an important part of electrical safety management. The UNI-T UT270+ Series Clamp Earth Ground Tester provides a practical way for professionals to evaluate grounding conditions during installation, commissioning, maintenance, and periodic inspection. By incorporating grounding measurement into electrical safety procedures, technicians can better identify potential weaknesses within grounding systems and support appropriate maintenance actions.
Traditional grounding tests can sometimes require additional preparation and testing arrangements. The clamp based approach of the UNI-T UT270+ Series helps simplify many routine grounding inspection tasks. This can save valuable working time and allow technicians to perform measurements more efficiently in suitable applications. The simplified testing workflow is particularly beneficial for maintenance teams that need to inspect multiple grounding points during regular service operations.
Reliable testing performance is essential when making decisions about electrical grounding systems. The UNI-T UT270+ Series is designed to provide professional measurement capability for engineers and technicians involved in grounding inspection. Consistent measurement results can support maintenance planning, troubleshooting, and verification of electrical installations. The series is therefore well suited for professional users who require a dependable instrument for regular earth ground testing.
The UNI-T UT270+ Series combines clamp based grounding measurement, practical operation, portable construction, and professional testing capability in a convenient solution. Its field oriented design makes it suitable for electrical engineers, service technicians, contractors, facility managers, and maintenance professionals. Whether used for preventive maintenance, troubleshooting, installation verification, or routine grounding inspection, the series provides a practical approach to professional earth ground testing.
The UNI-T UT270+ Series Clamp Earth Ground Tester is a useful addition to professional electrical testing equipment. Its clamp based measurement method helps simplify grounding inspections while supporting efficient field operation and preventive maintenance. With a focus on usability, durability, and professional measuremen
| Specifications | Range | UT276A+ | UT278A+ |
| Earth Ground Resistance (Ω) | 0.01~0.099Ω | ±(1%+0.01) | ±(1%+0.01) |
| 0.1~0.99Ω | ±(1%+0.01) | ±(1%+0.01) | |
| 1~49.9Ω | ±(1%+0.1) | ±(1%+0.1) | |
| 50~99.5Ω | ±(1.5%+0.5) | ±(1.5%+0.5) | |
| 100~199Ω | ±(2%+1) | ±(2%+1) | |
| 200~395Ω | ±(5%+5) | ±(5%+5) | |
| 400~590Ω | ±(10%+10) | ±(10%+10) | |
| 600~800Ω | ±(20%+20) | ||
| 600~1000Ω | |||
| 800~1200Ω | ±(25%+30) | ||
| Leakage current (A) | 0mA~9mA | ±(2.5%+1mA) | |
| 10mA~99mA | ±(2.5%+5mA) | ||
| 100mA~299mA | ±(2.5%+10mA) | ||
| 0mA~299mA | |||
| 0.3A~2.99A | ±(2.5%+0.1A) | ||
| 3A~9.9A | ±(2.5%+0.3A) | ||
| 10A~20A | ±(2.5%+0.5A) | ||
| 3A~30A | |||
| Display count | 4 digits LCD display | ||
| Jaw opening | 32mm | 32mm | |
| Visual and audible alarm | √ | √ | |
| Auto power off | √ | √ | |
| Jamming signal recognition | √ | √ | |
| Over-range display | √ | √ | |
| Data storage | 300 | 300 | |
| Display type | EBTN | EBTN | |
| Ω+A display | √ | ||
| General Characteristics | |||
| Power | 1.5V battery (LR6) x 4 | ||
| Display | 47mm x 28.5mm | ||
| Product net weight | 1.18kg | ||
| Product size | UT276A+/278A+: 285mm x 85mm x 56mm | ||
| Standard accessories | Batteries, test ring, English manual | ||
| Standard individual packing | Gift box, tool box | ||
| Standard quantity per carton | 1pcs | ||
| Standard carton measurement | 370mm x 110mm x 300mm | ||
| Standard carton gross weight | UT276A+/278A+: 2.6kg | ||
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