Affordable, accurate and smart

Oncall family

Reliable and accurate

Clinically Proven Accuracy in compliance with EN ISO15197:2015

Audible fill detection

Audible fill detection

500 test memory with date and time

500 test memory with date and time

Easy to use

On Call Extra test strips compatible with 3 meters

On Call Extra test strips compatible with 3 meters

Only 0.4 μL Blood Sample

Only 0.4 µL Blood Sample

avoid wasted strips

Re-apply a second drop of blood within 3 seconds to avoid wasted strips

Diasend blood glucose testing
on call extra

On Call Extra

User friendly features for easier diabetes management
Large display with bold numbers
Convenient test strip ejector
 
 
Built for patients with dexterity issues
on call extra voice

On Call Extra Voice

Audio instructions assist the user from set
up to testing
Tactile features designed for easy navigation
High contrast strip port is easy to see
 
 
Built for patients with visual impairments
on call extra mobile

On Call Extra Mobile

Bluetooth enabled for wireless data
management
Convenient size for on-the-go testing
Auto-sync for easy data upload to Diasend
GHCP portal
 
Built for seamless remote monitoring

Product specifications

For full product specifications on the On Call Extra Mobile view the spec sheet below:

On Call Extra Mobile view the spec sheet

Product White Paper

For accuracy information about the On Call Extra Glucose Meter, view the white paper below:

Evaluation of On Call Extra Analytical Performance to EN ISO 15197:2015 Standard

Fingertip-table
On Call Extra Blood Glucose Test Strips.

To be used with On Call
Extra Blood Glucose
Test Strips.
PIP code: 4152997