SATO Sigma II Barograph NSII-BQ nhiệt kế tự ghi áp suất (940 ~ 1045 hPa)

SATO KEIRYOKI Japan 

Sigma II Barograph Model: NSII-BQ (No.7237-00)

This is a simple version of SK Sato's long-run bestseller with reliable accuracy and functional design to answer to various needs, to measure only air pressure. 55 sheets of 7-day chart paper are attached. What is a barometer? The definition of a barometer is a device used to measure atmospheric pressure. Atmospheric pressure is closely related to the weight of air above the point of measurement. Air is affected by the Earth’s gravity, and therefore it exerts weight on everything it touches as it is pulled down. Barometers are important in the field of meteorology, which is the study of the atmosphere and weather phenomena.

Specificaiton: 

Applicable consumables No. 7237-62: 7-day chart paper (55 sheets/box) No. 7237-64: 32-day chart paper (55 sheets/box) No. 7238-04: Cartridge pen (violet color)

Installation

  Maintenance and calibration :  ► We also have calibration certificate attached ( optional ) ► Please re-calibrate after use for a certain period through our purchase store. Local Vietnam : SEMIKI Ins   DISTRIBUTED BY: Semiki instrumentation Co., Ltd Email:  sales@semiki.com Office tel: +84 28 2253 3522 ~DOING OUR BEST FOR YOU~