The probe bottle in your Helmer freezer or refrigerator contains a product simulation solution which helps replicate the temperature of the products being stored within the unit. The number and location of probe bottles varies by model. In order to maintain a true representation...
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Quarterly calibration of your Temperature Chart Recorder is a simple way to ensure its accuracy. A NIST certified independent thermometer placed inside the unit next to the temperature probe will verify the instrument is recording correctly. If properly calibrated the...
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Servicing your Helmer product just got a little easier. Our qualified service technicians will guide you through some common maintenance procedures in our How-To video series providing detailed instruction for maintaining your unit.
The first video in our series focuses on...
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The unintended consequences of a poorly maintained ultra-low temperature freezer can include catastrophic loss of potentially irreplaceable samples and losing compressor efficiency over time. According to a US Department of Energy report, an Ultra-low temp freezer can use...
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