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Teaching instruments physical electrical circuit experiment equipment ampere-voltage meter
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Teaching instruments physical electrical circuit experiment equipment ampere-voltage meter

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  • Teaching instruments physical electrical circuit experiment equipment ampere-voltage meter
  • Teaching instruments physical electrical circuit experiment equipment ampere-voltage meter
  • Teaching instruments physical electrical circuit experiment equipment ampere-voltage meter
  • Teaching instruments physical electrical circuit experiment equipment ampere-voltage meter
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Product Overview

Model:

X0019

Application area:

Suitable for students' physics and electricity experiments

Important parameters:

Size: 345*315*145mm

Weight: 125g

Material: Metal + Plastic

Accessories: Wire

Function:

Measuring range: DC A (G): -50μA-0 +50μA 30-100μA;

DC B: 0-1-2.5-5-10-25-5-100-150-250V.

Ohm:

R×1 ohm: 1 ohm to 100 ohm (median: 10 ohm).

R×10 ohm: 10 ohm-1 kOhm (average: 100 ohm).

R×100 ohm: 100 ohm-10 kOhm (average: 1 kOhm).

R×1kΩ: 1kΩ to 100kΩ

Measuring range: 5 kOhm/V.

Main deviation: DC A, DC B ±2.5% DC

Arc measurement range: ±2.5%

Purpose: 

The main function of the ohmmeter is to measure the resistance value. The working principle of the ohmmeter is based on Ohm's law, which is the relationship between current, voltage and resistance. The ohmmeter applies a certain current or voltage to the resistor to be measured, and then measures the voltage or current at the other end to calculate the resistance value.
About Us
Yuyao Xueyou Teaching Equipment Co., Ltd.
Yuyao Xueyou Teaching Equipment Co., Ltd.

Founded in 2008, Yuyao Xueyou Teaching Equipment Co., Ltd. is a comprehensive enterprise specializing in the research and development, production, sales, and service of teaching instruments. Our main products cover a wide range of teaching instruments for physics, chemistry, biology, mathematics, geography, and other subjects, with a complete variety and diverse specifications to meet the teaching needs of schools at different levels and types.

We focus on product innovation and research and development, continuously launching new products with independent intellectual property rights to enhance teaching effectiveness and students' interest in learning. At the same time, the company provides comprehensive pre-sales consultation, in-sales support, and after-sales service to ensure that customers receive timely and professional assistance during the purchase and use process.

Certificate Of Honor
  • Trademark registration certificate
  • Quality Management System Certificate-Chinese
  • Quality Management System Certificate-English
  • Environmental Management System-Chinese
  • Environmental Management System-English
  • Occupational Health and Safety Management System-Chinese
  • Occupational Health and Safety Management System-English
  • Business license
  • Membership certificate of China Educational Equipment Industry Association
  • Utility Model Patent Certificate
  • SGS certification
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