EasyLog | EL-WiFi-VACX

US$343.49 ex. tax

High-Accuracy Vaccine Monitor With Alarm(-40 to +60°C)

For availability, please contact your local sales team.

EL-WiFi-VACX US$343.49 ex. tax

The EL-WiFi-VACX, with its built-in sounder and LED light-up alert functions, allows remote vaccine monitoring and data collection over a WiFi network, viewable from any internet-enabled device including smartphone, tablet or PC, via the EasyLog Cloud. Set-up high and low alarms and receive instant email alerts when temperatures become too hot or cold in the fridge or freezer.

A Glycol-filled temperature probe is supplied with the product, which matches the temperature response of vaccines in storage, ensuring highly accurate and representative readings. The probe is replaceable and can be calibrated separately from the main device.
The EL-WiFi-VACX stores data internally if it loses WiFi connection and automatically uploads it to the Cloud once reconnected.

Use the EasyLog Cloud Apps for Android and Apple to easily set up your device and access your data anytime, anywhere.

This product meets and exceeds CDC standards for vaccine monitoring.

A high-accuracy Glycol-filled temperature probe, traceable calibration certificate and a wall mounting bracket are included with the product.

This product complies with BS EN 12830:2018 (Temperature recorders for the transport, storage, and distribution of temperature-sensitive goods).

Measurement range (probe supplied)
-40 to +60°C (-40 to 140°F)
Measurement resolution
0.01°C (0.02°F)
Display resolution
Measurement accuracy (typical)
±0.1°C (-10 to +60°C) ±0.2°F (+14 to +140°F)
Measurement accuracy (maximum)
±0.5°C (-40 to +60°C) ±0.9°F (-40 to +140°F)
Operating temperature
-20 to +60°C (-4 to +140°F)
Logging rate
User selectable between 10 seconds and 12 hours
Battery Life
> 6 months
Calibration Certificate
Supplied at 2 and 8°C
IP rating
Logger IP42
Probe IP67
82 x 70 x 36 mm

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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-WiFi-VACX 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.

The EL-WiFi-VACX temperature data logger is suitable for a wide variety of applications. These include:

For application stories on our data loggers, visit our case studies section.

Vaccine Storage

Whether you’re optimizing processes, safeguarding stock, or storing and transporting valuable assets, reliable data is critical to success.

Pharmaceutical Cold Chain

Using precise temperature loggers in pharmaceutical cold chains to ensure drug efficacy, quality, and health standard compliance.

Blood Storage

Implementing advanced data loggers for precise blood storage monitoring, ensuring safety and health standard compliance.

Why will my device not connect to the wireless network?

You can perform the following steps to help with this issue:

Basic Checks:

1) Check that the password being entered is correct.

2) Make sure that the SSID name does not contain spaces or other special characters.

3) Check that your network has an internet connection.

4) Check that the device is in range of the router.

5) 2.4GHz network supporting 802.11b, g or n is required. 5GHz networks are not supported.

Advanced Network Checks:

6) TCP Port 14354 is open for outbound traffic throughout your network and firewall.

7) Ensure MAC filtering is not switched on, or if it is switched on the device’s MAC address is included in the list of known devices.

8) Check that the DHCP service is running. This allows the device to be allocated an IP Address. Normally, the DHCP service runs in either your router or on a network server. Make sure that the configured DHCP IP address range allows the addition of new devices, if not extend the range.

9) If your wireless network uses WPA Enterprise authentication, make sure that the correct authentication type is selected during set-up from the drop-down box. Only the types listed are supported.

What battery life can I expect from my device, and will I lose my data if it runs out?

There are several factors which can significantly affect the battery life of the device including; Sync Schedule, Wi-Fi encryption method, Wi-Fi encryption key rotation frequency (determined by the Access Point or router), signal strength between access point or router and device, presence volume and type of Wi-Fi traffic from other devices, sample rate, and operating temperature. In our tests, we regularly achieve battery life in excess of six months with a transmission rate of one hour or more at ambient temperatures. The device will not take readings when there is no power, but all readings taken prior to the loss of power will be synchronized. Once recharged, the device will reconnect to the EasyLog Cloud, start a new recording session, and continue recording.

EL-WIFI – The battery in this device is rechargeable with the charge typically lasting 6 months. You can also power the device through a mains power supply.

EL-IOT – The batteries will typically last more than one year. The device takes 4 x AA 1.5V batteries

EL-WEM – This device must be always powered by a mains power supply.

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