VER-26907

VERMASON  VER-26907  湿度指示器, 200只

The is a 6-spot Humidity Indicator Card allows fast visual inspection of the relative humidity within packaging and containers. The indicators quickly and clearly change from blue to pink as relative humidity increases to unsafe levels. Indicator spots are reversible.

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Measures RH levels from 10 to 60%

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Indicator spots chemically impregnated onto blotter paper

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2.5% RH per -12°C above or below baseline temperature of 24°C - Temperature correction factor

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±2.5%RH Accuracy

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Meets IPC/JEDEC J-STD-033 specifications issued May 1999