Двойной мост постоянного тока типа QТ23А.

Metrological attestation of measuring instruments · reg. No. KZ.08.01.00588-2005

Specific units are attested — check the serial number

Metrological attestation applies only to instruments with the serial numbers in this record. If your instrument's number is on the list, verification is possible. If not, check type approval by year of manufacture or apply for attestation of your unit.

Record data

Registration number: KZ.08.01.00588-2005
Name: Двойной мост постоянного тока типа
Type, model: QТ23А.
Manufacturer: Шань Хайский измерительный завод приборов, КНР.
Owner: АФ ТОО ДО КНИСГ, г. Актобе.
Certificate (NIKAD): 698
Date of issue: 02.08.2005
Serial numbers: 17

Record data is shown in the original language (Russian), as in the official register.

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Source: GSI register of Kazakhstan, techreg.gov.kz, copy of 26.09.2026. The information is for reference — always confirm against the register and the instrument documents.