自动安平水准仪与数字水准仪
Heights carried by levelling control almost every road, drain, slab and settlement record. We supply 24× and 32× automatic levels for site work, a precise automatic level with parallel-plate micrometer, and digital levels that read barcode staffs at 1.0 mm/km and 0.3 mm/km. Required accuracy per kilometre, staff type and whether readings must be logged decide the choice. Field accuracy is normally checked to ISO 17123-2, with invar staffs to ISO 12858-1 for precise lines.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.
