Heading 9030 · Section XVIII
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
Subheadings 11
9030.10 For measuring or detecting ionising radiations 9030.20 Oscilloscopes and oscillographs 9030.31 For measuring or checking voltage, current, resistance or power (other than those for measuring or checking semiconductor wafer or devices), without a recording device 9030.32 For measuring or checking voltage, current, resistance or power, with a recording device 9030.33 For measuring or checking voltage, current, resistance or power, without a recording device (excluding multimeters) 9030.39 For measuring or checking voltage, current, resistance or power, with a recording device (excluding multimeters) 9030.40 Specially designed for telecommunications (e.g. cross-talk meters, gain measuring instruments, distortion factor meters, psophometers) 9030.82 For measuring or checking semiconductor wafers or devices (including integrated circuits) 9030.84 N.e.c. in heading no. 9030, with a recording device 9030.89 N.e.c. in heading no. 9030, without a recording device 9030.90 Parts and accessories, for measuring or detecting alpha, beta, gamma, x-ray, cosmic and other radiations
For Indian shipping bills you need 8 digits. These six-digit codes are the international HS 2022. India's ITC(HS) classification (DGFT) and Customs Tariff (CBIC) add two more digits for the national tariff line, so pick the 8-digit line under your 6-digit code there, and confirm with your customs broker for anything borderline.