Fridge and Freezer Vaccine temperature data logger with an SD cardThe alarm function is used to give an alert when the temperature exceeds or falls below the set points. The alarm is programmable in increments of 1°. A 2-meter micro-cable is used to close the refrigerator doors. The solid-state probe eliminates mercury contamination in refrigerators. The probe is sealed in a miniature bottle (1 x 2-1/2 inches) filled with nontoxic glycol. The solution is GRAS (generally recognized as safe) by the FDA (Food and Drug Administration). It eliminates the risk of accidental contact with food or drinking water.
The unit is supplied with a foldable stand for the laboratory table and a slot for wall mounting. The giant digits can be read from a distance of 30 feet. The sensor and the 2-meter cable work accurately, even when both are underwater. Supplied with three AA alkaline batteries. The chemical-resistant ABS plastic housing. Weight: 4 ounces.
|Measuring Range: Internal sensor:||0～50°C|
|External bottle probe :||-30～65°C|
|Accuracy:||±0.5°C over the full range|
|Reading Update:||10 seconds|
|Memory :||4G Removable micro SD card: 48 million readings|
|Data Logging Interval:||User-selectable from Once per minute to once per 12 hours|
|Alarm Limit Setting Resolution:||0.1°|
|Time Accuracy:||± 1 second per day|
|Display Size:||7 x 6,4 cm|
|Probe Cord Length:||2 meters|
|Power:||AC or DC|
|Battery:||1.5 volt, type AA or equivalent x 3pcs|