用于粘度测量的固态实验室定时器。
A solid state laboratory timer for viscosity measurement.
作者信息
Manson G
出版信息
J Med Eng Technol. 1979 Jan;3(1):30-1. doi: 10.3109/03091907909161601.
PMID:762702
Abstract
A low cost timer originally for use with the Harkness Viscometer is described. The timer, which may be used as a general purpose laboratory stop watch, is quiet in operation and counts to 99 seconds with 0.01 second resolution.
摘要
介绍了一种最初用于哈克尼斯粘度计的低成本定时器。该定时器可作为通用实验室秒表使用，运行时安静无声，计数可达99秒，分辨率为0.01秒。
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