Robinair75240冷卻液和電瓶冰點(diǎn)測(cè)試儀

Robinair75240產(chǎn)品描述：

冷卻液和電瓶冰點(diǎn)測(cè)試儀這種儀器可以用來(lái)測(cè)量以丙二醇和乙二醇作為冷卻液的冰點(diǎn)，還可以

用來(lái)檢查電瓶電解液的強(qiáng)度。這種精密儀器的特點(diǎn)是使用高質(zhì)量的光纖，表面非常光滑。測(cè)量

范圍：32°F/0℃至-60°F/-51℃。

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Buy Robinair 75240 Coolant/Battery Refractometer with an everyday low price along with fast & free shipping. | JB Tools

This model can be used for measuring the freezing point of either propylene or ethylene glycol based cooling systems. It can also be used for checking the strength of electrolyte solution batteries. This precision instrument features high-quality optics with ultra smooth focusing. Scale range: 32° F to -60° F.