Article: Tachometer. (New Products).

With an accuracy of [+ or -] 0.1 rpm, the HT-3100 is a tachometer that provides two measurement modes: a low mode covering 1.5 to 2,000 rpm, and a high mode covering 15 to 10,000 rpm. An alarm warning appears when the measured speed exceeds the maximum measuring range. The rpm measurement attachment can be replaced with an attachment to ...

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