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The DIGITAL EARTH RESISTANCE TESTER 100 OHMS & 1000 OHMS WITH EARTH VOLTAGE (DET 909) by Meco Instruments Private Limited is a precision instrument designed for accurate measurement of earth resistance and detection of earth voltage in electrical grounding systems. This tester features dual earth resistance ranges of 0-100 Ohms and 0-1000 Ohms, making it highly versatile for various industrial and commercial applications. It includes an earth voltage measurement range of 0-10V AC to detect any stray voltages that may affect grounding integrity. The device employs a 3½ digit LCD display with 1999 counts and a backlight for clear, easy-to-read measurements even in low-light environments. Its measurement frequency is fixed at 820Hz, designed to minimize noise and interference, ensuring reliable results. The tester comes with handy features such as auto power off after 3-5 minutes of inactivity to conserve battery life, data hold function, and low battery indication. It supports range selection and single-person push-button operation, facilitating ease of use in field situations. Equipped with a rechargeable battery and built-in charger, the DET 909 offers portability and convenience, encased in a durable, compact body compliant with IEC 1010 CAT III 200V safety standards. This device is ideal for professionals and companies requiring dependable earth resistance testing to maintain electrical safety and ensure compliance with IS10656-1983 standards.
Key Features
| Features | Description |
|---|---|
| Earth Resistance Ranges | 0-100 Ohms & 0-1000 Ohms |
| Earth Voltage Measurement | 0-10V AC |
| Display | 3½ Digit (1999 Counts) 14mm LCD with Backlight |
| Measurement Frequency | 820Hz |
| Auto Power Off | Activates after 3-5 minutes of inactivity |
| Operation | Range selection & single-person push-button |
| Power Supply | Rechargeable battery with built-in charger |
| Noise Rejection | Designed to reject high levels of noise and interference |
| Safety Standard | IEC 1010 CAT III 200V |
| Display Icons | Function icons for ease of use |
| Portability | Light weight, compact, and sturdy body |
| Attributes | Description |
|---|---|
| Model | DET 909 |
| Earth Resistance Measurement Range | 0-100 Ohms & 0-1000 Ohms |
| Earth Voltage Range | 0-10V AC |
| Display Type | 3½ Digit LCD with 14mm digits and backlight |
| Measurement Frequency | 820Hz |
| Accuracy | High accuracy confirmed by IS10656-1983 compliance |
| Power | Rechargeable battery operated with built-in charger |
| Operation Mode | Range selection via push button; single person operation |
| Auto Power Off | Yes, after 3-5 minutes |
| Safety Certification | IEC 1010 CAT III 200V |
| Weight and Portability | Lightweight and portable design |
| Body | Sturdy, compact & elegant |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Yes, the DET 909 supports dual earth resistance measurement ranges of 0-100 Ohms and 0-1000 Ohms, enabling flexibility for different testing requirements.
Yes, this model measures earth voltage up to 0-10V AC, helping identify any voltage present on the grounding system.
The DET 909 is specifically designed to reject high noise levels and interference, ensuring accurate readings even in electrically noisy environments.
The device operates on a rechargeable battery and includes a built-in charger for convenience and portability.
Yes, the tester complies with IEC 1010 CAT III 200V standards, ensuring safe operation under specified electrical conditions.
Brand: meco
Country Of Origin: India
MECO Model DET 909 Features Earth Resistance Range : 0 - 100 Ohms & 0 - 1000 Ohms is listed as a Digital Earth Resistance Tester 100 Ohms and 1000 Ohms with Earth VOLTAGE (det 909) for buyers sourcing electrical testing instrument and related digital test meter solutions. The content has been rewritten from the supplied catalogue details while retaining the stated product category, model reference and specifications. Key listed specification: Earth Resistance Range : 0 - 100 Ohms & 0 - 1000 Ohms. It is suitable for professional procurement teams comparing electrical, industrial or marketplace-ready product information. The description supports B2B evaluation with clear facts, structured attributes and search-relevant terminology.
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Product Overview
MECO DET 909 Features Earth Resistance Range : 0 - 100 Ohms & 0 - 1000 Ohms is presented as a Digital Earth Resistance Tester 100 Ohms and 1000 Ohms with Earth VOLTAGE (det 909) within the Testing and Measuring Instruments category. This rewritten listing uses the provided product title, summary and available specification details to support accurate B2B sourcing for international buyers.
Technical Details
The listed information includes Model: DET 909 Features Earth Resistance Range : 0 - 100 Ohms & 0 - 1000 Ohms; Earth Resistance Range : 0 - 100 Ohms & 0 - 1000 Ohms; Earth Voltage : 0-10V AC; 3½ Digit (1999 Counts) 14mm LCD Display with Backlight; Auto Power Off Function (after 3-5min.). These details help buyers assess the product against application needs such as electrical testing, measurement, calibration, monitoring, panel installation or field maintenance where applicable.
Application Suitability
This electrical testing instrument listing is suitable for procurement teams, distributors and importers who need structured product data for online marketplaces and catalogue comparison. Related keywords include digital test meter, industrial measuring instrument and field service tester, used naturally to improve search relevance.
B2B Buyer Value
The rewritten content emphasizes clear specifications, model identification and category alignment rather than unsupported claims. This helps technical buyers compare the product with similar instruments, request quotations and evaluate suitability for industrial, commercial or resale requirements.
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All wording is based on the supplied source data for Product ID 8608882. No unverified certification, packaging, warranty or performance claim has been added, ensuring the page remains factual, searchable and appropriate for international B2B product discovery.
Question: What is the product name?
Answer: The product is MECO DET 909 Features Earth Resistance Range : 0 - 100 Ohms & 0 - 1000 Ohms Digital Earth Resistance Tester 100 Ohms and 1000 Ohms with Earth VOLTAGE (det 909), listed under Testing and Measuring Instruments.
Question: Which buyers is this product suitable for?
Answer: It is suitable for B2B buyers, importers, distributors and technical procurement teams sourcing electrical testing instrument products for professional use.
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Question: Does this FAQ include unverified claims?
Answer: No. The FAQ uses only the supplied product title, description, brand, model, category and listed specifications.
Question: How does this content support AI discoverability?
Answer: It uses structured questions, factual answers, product identifiers and relevant industry keywords such as electrical testing instrument, digital test meter and industrial measuring instrument.
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