The EL-USB-VAC is a standalone vaccine data logger, providing users with a complete vaccine temperature monitoring system. Capable of monitoring more than 32,000 temperature readings, the EL-USB-VAC displays and records temperatures over a -40 to +125°C range. It features an LCD and push-button which allow the user to cycle through the most recent, highest and lowest stored temperature readings.
Users can easily set up their logger and view downloaded data simply by plugging their device into a PC’s USB port and using our free EasyLog Software. Here data can be graphed, printed and exported to other applications for detailed analysis. Supplied with glycol bottle thermistor probe, long-life lithium battery, traceable calibration certificate and software.
This product meets and exceeds CDC standards for vaccine monitoring.
PLEASE NOTE: You can add up to TWO SPARE BATTERIES for every data logger ordered. If you wish to order more than this quantity, please contact your local sales office for special shipping information.
Calibration testing carried out on our products provides assurance of the ongoing accuracy of your EasyLog data logger. This is relevant for all users, but is especially important for medical, food and scientific applications, and where audit compliance needs to be demonstrated. We provide a number of standard calibration options suitable for common applications such as monitoring fridges, chilled goods and freezers, but can also provide customized calibration at whatever measurement points you need. Please contact our sales team for details.
The EL-USB-VAC comes with a calibration certificate issued at 2 and 8°C. It typically takes around 2 weeks (Lascar UK and Asia customers) or 3 weeks (Lascar US customers) to calibrate this product, please place your order today and our sales team will then confirm the exact delivery date.
Click here to view a sample certificate.
If left unused for extended periods of time lithium metal batteries, including those used in the EasyLog range of data loggers, naturally form a non-conductive internal layer – a Passivation layer – preventing them from self-discharge and effectively increasing their shelf life. When first installed in the data logger, this may cause a momentary drop in the battery voltage (the Transient Minimum Voltage) as the internal layer is broken down, resulting in the data logger resetting. Inserting the batteries in the data logger and leaving it connected to a PC for about 30 seconds will remove this layer. After this, remove and re-install the batteries to reset the data logger. Overall battery life will not be affected.
We recommend recalibration on an annual basis, however your procedures may require something different to this. You can contact us for any information on the calibration services
we can offer.