Clamp‑on Ammeter

Clamp-on ammeter for electricians, panel builders, and maintenance teams; OEM/ODM support, steady supply, and custom options for industrial testing.

MASTECH M266F Digital Clamp Meter Ammeter Voltmeter Ohmmeter Insulation Tester Frequency Test Ampere Meter Amperimetro

$60.88 /piece

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 piece
Model NO. EI-10699
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Instrument Safety RatingCAT III 600VParameters MeasuredAC Voltage, DC Current, AC CURRENT, Resistance, Frequency
Measuring Current Range200A/1000AMeasuring Voltage RangeDC: 2V/20V/200V/1000V, AC: 200V/750V
Accuracy ClassDCV:1000V ±(0.8%+3)Clamp Opening Size50mm(1.97in)
Max. Ac Current1000 AMax. DC CurrentNot Mentioned in Docs
Max. Ac Voltage750VMax. DC Voltage1000 V
Display TypeDigital OnlyFrequency Range2kHZ
Measuring Resistance Range200Ω/2k/20kΩ/200kMeasuring Capacitance RangeNot Mentioned in Docs
Operating Temperature0 - 50℃(0-90℉)Measuring Inductance RangeNot Mentioned in Docs
Dimensions25 * 14 * 6cm(9.84*5.51*2.36in)Weight486g(17.14oz)
PackageYes

We are China Loong Electrical Instrument Co., Ltd., a professional manufacturer and supplier specializing in Electrical Instrument. We have brought together and coordinated resources across the Electrical Instrument supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Electrical Instrument Co., Ltd. All rights reserved.
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MASTECH M266F Digital Clamp Meter Ammeter Voltmeter Ohmmeter Insulation Tester Frequency Test Ampere Meter Amperimetro

SKU: EI-10699

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