Instruments and apparatus; for measuring or checking voltage, current, resistance or power, without a recording device (excluding multimeters)

HS v2022 Code: 903033

About instruments and apparatus; for measuring or checking voltage, current, resistance or power, without a recording device (excluding multimeters)

HS code 903033 covers a range of instruments and apparatus used for measuring or checking voltage, current, resistance, or power, without a recording device. These tools are essential for various industries, including electrical engineering, electronics, and power generation, as they enable the accurate monitoring and analysis of electrical systems. The demand for these products is driven by the need for reliable and precise electrical measurements, which are crucial for ensuring the safe and efficient operation of a wide array of electrical and electronic devices.

Production process

The production of instruments and apparatus covered under HS code 903033 typically involves a combination of precision engineering, electronic assembly, and quality control processes. Manufacturers often utilize advanced manufacturing techniques, such as computer-controlled machining, automated assembly lines, and rigorous testing procedures, to ensure the accuracy and reliability of their products.

Production inputs

The main inputs required for the production of instruments and apparatus under HS code 903033 include various electronic components, such as sensors, microprocessors, and display modules, as well as mechanical components like housings, enclosures, and connectors. Additionally, specialized software and firmware are often required to enable the advanced functionality of these instruments. Manufacturers may also rely on high-quality raw materials, such as metals and plastics, to construct the durable and precise components needed for these measurement tools.

Production outputs

The instruments and apparatus covered under HS code 903033 are primarily used in a wide range of industries, including 854430 Insulated wire, cable and other insulated electric conductors, 850440 Static converters, and 853710 Boards, panels, consoles, desks, cabinets and other bases for electric control or the distribution of electricity. These measurement tools are essential for monitoring and optimizing the performance of electrical systems, ensuring the safety and efficiency of various industrial and commercial applications.

Revisions to 903033

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 903033. The most recent 1 version of this code (903033) is in the HS v2022 system (this version):

This page shows the most recent version of code 903033.

Family tree for instruments and apparatus; for measuring or checking voltage, current, resistance or power, without a recording device (excluding multimeters)

    graph LR
    A["<a href='/classifications/hs/v2022/90'>90: Optical, photographic, cinematographic, measuring, checking, medical or surgical instruments and apparatus; parts and accessories</a>"]
A --> B["<a href='/classifications/hs/v2022/9030'>9030: Instruments, apparatus for measuring, checking electrical quantities not meters of heading no. 9028; instruments, apparatus for measuring or detecting alpha, beta, gamma, x-ray, cosmic and other radiations</a>"]
B --> C["<a href='/classifications/hs/v2022/903033'>903033: Instruments and apparatus; for measuring or checking voltage, current, resistance or power, without a recording device (excluding multimeters)</a>"]

    B --> D["<a href='/classifications/hs/v2022/903010'>903010: Instruments and apparatus; for measuring or detecting ionising radiations</a>"]
B --> E["<a href='/classifications/hs/v2022/903020'>903020: Oscilloscopes and oscillographs</a>"]
B --> F["<a href='/classifications/hs/v2022/903031'>903031: Multimeters; for measuring or checking voltage, current, resistance or power (other than those for measuring or checking semiconductor wafer or devices), without a recording device</a>"]
B --> G["<a href='/classifications/hs/v2022/903032'>903032: Multimeters; for measuring or checking voltage, current, resistance or power, with a recording device</a>"]
B --> H["<a href='/classifications/hs/v2022/903039'>903039: Instruments and apparatus; for measuring or checking voltage, current, resistance or power, with a recording device (excluding multimeters)</a>"]
B --> I["<a href='/classifications/hs/v2022/903040'>903040: Instruments and apparatus; specially designed for telecommunications (e.g. cross-talk meters, gain measuring instruments, distortion factor meters, psophometers)</a>"]
B --> J["<a href='/classifications/hs/v2022/903082'>903082: Instruments and apparatus; for measuring or checking semiconductor wafers or devices (including integrated circuits)</a>"]
B --> K["<a href='/classifications/hs/v2022/903084'>903084: Instruments and apparatus; n.e.c. in heading no. 9030, with a recording device</a>"]
B --> L["<a href='/classifications/hs/v2022/903089'>903089: Instruments and apparatus; n.e.c. in heading no. 9030, without a recording device</a>"]
B --> M["<a href='/classifications/hs/v2022/903090'>903090: Instruments, apparatus for measuring, checking electrical quantities, not meters of heading no. 9028; parts and accessories, for measuring or detecting alpha, beta, gamma, x-ray, cosmic and other radiations</a>"]

    

    %% Color coordination by level

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    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6
class F level6
class G level6
class H level6
class I level6
class J level6
class K level6
class L level6
class M level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight