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The 3-3/4 Digit 4000 Count 600A DC/AC Digital Clampmeter (Model: 3690 AUTO) from Meco Instruments Private Limited is a high-precision electrical testing tool designed for professional use in industrial, commercial, and maintenance applications. This advanced clampmeter offers auto and manual ranging capabilities, allowing accurate measurement of AC and DC currents up to 600A, AC and DC voltages up to 600V, and resistance up to 40MΩ. Engineered with a 3¾ digit display and 4000 count resolution, it ensures precise readings for effective diagnostics. The instrument features a delta zero button exclusive for DC current zeroing, enhancing measurement accuracy by compensating for residual magnetism in the clamp core. Additional functionality includes frequency measurement up to 500KHz, duty cycle ranging from 1% to 90%, audible continuity testing, diode test functionality, and data hold for stable reading analysis. The clampmeter's jaw opening accommodates cable diameters up to 30mm, making it versatile for various conductor sizes. Enhanced user convenience is assured through auto power off to preserve battery life and low battery indication to prevent unexpected shutdowns. This clampmeter is a reliable and essential device for electricians and engineers seeking efficient current and voltage evaluation with detailed digital readouts in demanding environments.
Key Features
| Features | Description |
|---|---|
| Display | 3¾ Digit, 4000 Counts |
| Current Measurement | AC & DC up to 600A |
| Voltage Measurement | AC & DC up to 600V |
| Resistance Measurement | Up to 40MΩ |
| Frequency Measurement | Up to 500KHz |
| Duty Cycle Range | 1% ~ 90% |
| Delta Zero Button | For DC current zero adjustment |
| Jaw Opening Size | 30mm maximum cable diameter |
| Additional Functions | Audible Continuity, Diode Test, Data Hold |
| Power Management | Auto Power Off and Low Battery Indication |
| Attributes | Description |
|---|---|
| Model Number | 3690 AUTO |
| Display Type | 3¾ Digit LCD |
| Auto/Manual Ranging | Yes |
| AC Current Range | 0 to 600A |
| DC Current Range | 0 to 600A |
| AC Voltage Range | 0 to 600V |
| DC Voltage Range | 0 to 600V |
| Resistance Range | 0 to 40MΩ |
| Frequency Measurement | Up to 500KHz |
| Duty Cycle Measurement | 1% to 90% |
| Jaw Opening | Max 30mm cable diameter |
| Audible Continuity | Yes |
| Diode Test | Yes |
| Data Hold Function | Yes |
| Power Off | Auto Power Off |
| Battery Indicator | Low Battery Indication |
*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.
The clampmeter jaw opening accommodates cables up to 30mm in diameter.
Yes, it can measure frequency up to 500KHz.
The delta zero button compensates for residual magnetism in the clamp core to provide accurate DC current measurements.
Yes, it includes an audible continuity test and diode test functionality.
It has an auto power off feature and low battery indication to conserve battery life.
Brand: meco
Country Of Origin: India
MECO Model 3690 AUTO is listed as a 3-3 and 4 Digit 4000 Count 600A DC and AC Digital Clampmeter with Delta Zero Button for buyers sourcing digital clamp meter and related TRMS clamp 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: 3¾ Digits. 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.
Features:
Attributes:
Product Overview
MECO 3690 AUTO is presented as a 3-3 and 4 Digit 4000 Count 600A DC and AC Digital Clampmeter with Delta Zero Button within the Digital Clampmeters / Tong Testers 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: 3690 AUTO; 3¾ Digits; 4000 Counts; Auto / Manual Ranging; AC Current upto 600A. 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 digital clamp meter listing is suitable for procurement teams, distributors and importers who need structured product data for online marketplaces and catalogue comparison. Related keywords include TRMS clamp meter, AC DC clampmeter and tong 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.
Listing Accuracy
All wording is based on the supplied source data for Product ID 8608877. 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 3690 AUTO 3-3 and 4 Digit 4000 Count 600A DC and AC Digital Clampmeter with Delta Zero Button, listed under Digital Clampmeters / Tong Testers.
Question: Which buyers is this product suitable for?
Answer: It is suitable for B2B buyers, importers, distributors and technical procurement teams sourcing digital clamp meter products for professional use.
Question: What key details are provided?
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 digital clamp meter, TRMS clamp meter and AC DC clampmeter.
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