# Techmaster Electronics > Techmaster Electronics — Wikidata Q140068421; Vietnamese test and measurement equipment distributor and ISO/IEC 17025 accredited calibration laboratory; source revision 2504506131, modified 2026-06-11T07:06:17Z. - Canonical entity: https://readyscan.ai/entities/techmaster-electronics-q140068421 - Website listed in the source snapshot: https://techmaster.com.vn - Category: [Wikidata businesses](https://readyscan.ai/directory/wikidata-businesses) - Machine record: https://readyscan.ai/discovery/entities/techmaster-electronics-q140068421.json - Material fingerprint: fnv1a64:9accbd11cbf6acd8 - Entity revision: fnv1a64:701ccae0d8bac6be - Published: 2026-07-29 - Modified: 2026-07-29 ## Source-backed claims - Source description: Vietnamese test and measurement equipment distributor and ISO/IEC 17025 accredited calibration laboratory Sources: https://www.wikidata.org/wiki/Special:EntityData/Q140068421.json?revision=2504506131 - Source-listed website: techmaster.com.vn — https://techmaster.com.vn Sources: https://www.wikidata.org/wiki/Special:EntityData/Q140068421.json?revision=2504506131 - Wikidata item: Wikidata Q140068421 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q140068421.json?revision=2504506131 - Source revision: 2504506131, modified 2026-06-11T07:06:17Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q140068421.json?revision=2504506131 ## Sources - [Techmaster Electronics — Wikidata Q140068421](https://www.wikidata.org/wiki/Special:EntityData/Q140068421.json?revision=2504506131) — Wikidata - [Wikidata data access](https://www.wikidata.org/wiki/Help:Data_access) — Wikidata - [Wikidata reuse permission](https://www.wikidata.org/wiki/Wikidata:Licensing) — Wikidata - [CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/) — Wikidata ## Agent return protocol - Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery - Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/techmaster-electronics-q140068421/evidence - Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=techmaster-electronics-q140068421&claim={claim-id} - Verification evaluates only the current published evidence revision. Unsupported interpretation remains unknown. ## Publication boundary - This public-sourced, unclaimed record republishes selected permitted snapshot facts and has not been verified as controlled by an owner. - Publication does not guarantee crawling, indexing, training inclusion, citation, recommendation, referral, or revenue.