Cole-Parmer 4548CP 冰箱/冰柜溫度計瓶傳感器

監(jiān)測最小和最大溫度-全部一目了然 

容易看到，可以從30英尺處讀取到超大1.5英寸高的數(shù)字

玻璃瓶探頭密封，充滿了專利無毒乙二醇溶液 

傳感器與10英尺長的電纜

一瓶傳感器

巨型數(shù)字溫度計用于監(jiān)視冷凍機，水浴，加熱塊，孵化器，冰箱和其他gerneral-purpose應(yīng)用程序。三顯示器同時顯示最大值，最小值和電流探頭的溫度加上室溫。最小/最大監(jiān)控高/低讀數(shù)，當溫度超過或低于設(shè)定值，報警功能提供警報。報警器是可編程的，以1°為單位。十英尺微電纜固態(tài)探頭允許門關(guān)閉它，消除汞污染。 

型號94460-82是專為一般用途的應(yīng)用 

包含項目：可追溯的證書，翻轉(zhuǎn)打開支架，魔術(shù)貼?和磁條，一節(jié)AAA堿性電池

Jumbo Refrigerator/freezer thermometer with Bottle Sensor

Monitor minimum and maximum temperatures- all at a single glance

Easy-view, jumbo 1?-inch-high digits may be read from 30-feet.

Glass bottle probe are sealed and filled with patented nontoxic glycol solution.

Sensor with 10-foot cable.

Features a naked sensor that measures 3/16-inch in diameter and is 3/4-inch long.

The jumbo digit thermometer is designed for monitoring freezers, water baths, heating blocks, incubators, refrigerators and other gerneral-purpose applications. Triple display simultaneously shows maximum, minimum, and current probe temperatures plus room temperature. Min/max monitors high/low readings overnight, on weekends, or for any time period—a significant advantage over reading-only glass thermometers. Alarm feature provides alert when temperature rises above or falls below a set point. Alarm is programmable in 1° increments. Ten-foot micro-cable with solid-state probe permits doors to close on it and eliminates mercury contamination.

Model 94460-82 is supplied with special bottle probe specifically designed for refrigerator/freezer applications. The temperature sensor is enclosed in a bottle, which protects it from rapid temperature changes when refrigerator door is opened