The On Call Extra Blood Glucose Monitoring System is designed to provide quick and reliable blood glucose measurements, helping users monitor blood sugar levels conveniently at home.
Includes everything required to begin testing:
Large digital display with an easy testing process makes it suitable for regular self-monitoring at home or while travelling.
Lightweight glucometer with a protective carry case for convenient blood sugar testing anytime and anywhere.
Suitable for routine blood glucose monitoring when used according to the user manual and healthcare professional guidance.
The On Call Extra Blood Glucose Monitoring System is designed for convenient home blood sugar monitoring. Featuring an easy-to-use interface, clear digital display, and compact design, it supports regular blood glucose testing for individuals managing diabetes.
Whether you're at home, at work, or travelling, this portable glucometer provides a simple testing experience using compatible On Call Extra blood glucose test strips (sold separately unless included in your offer).
Note: Use only compatible On Call Extra Blood Glucose Test Strips. Read the user manual carefully before use and consult your healthcare professional regarding the interpretation of blood glucose results.
| Feature | Specification |
|---|---|
| Brand | On Call Extra |
| Product Type | Blood Glucose Monitoring System |
| Usage | Blood Sugar Monitoring |
| Display | Digital LCD |
| Sample Type | Fresh Capillary Whole Blood |
| Intended Use | Home Blood Glucose Monitoring |
| Power Source | Battery Operated |
| Portable | Yes |
| Carry Case | Included |
| Lancing Device | Included |
| Sterile Lancets | 10 Included |
| Test Strips | Compatible On Call Extra Test Strips (sold separately unless specified) |
Best Feature: Re-Sample If first sample not properly applied, most glucometers doesnt have this option and most of times their strips are wasted, Oncall Extra saves the strips.
User Friendly Features: Audible Fill detection with Strip Ejector ensuring no contact with used strips. Large display with Bold numbers for better visibility for the user. Upto 5 daily testing reminders.
Accurate Results : Auto calibration circuitry inside every strip. Accurate results complying with ISO 15197:2013
Quick Result with Less Sample : Takes just 4 seconds with only 0.4 Micro Litre Blood Sample to process accurate reliable sugar test with advanced biosensor technology.
Smart Data Management : 300 test memory capacity. Tests can be marked as pre meal or post meal automatically based on time of day. Easy USB connection with ON CALL diabetes management software for better analysis.
Warning Alert : Hypo, Hyper and Ketone Warning alert for early diagnosis and getting the needed treatment to the patient on time.
A Quality Product from the house of Acon, CE and FDA Certified.
Premium Features:
5 daily test reminders
Hypo, hyper, and ketone alarms
7, 14, 30, 60, and 90 day averaging
Re-dosing capability within 3 seconds
User friendly design
Large display with bold numbers
Auto code calibration circuitry in every strip
Convenient test strip ejector
Tiny 0.4 µL sample size
4 seconds to result
Clinically proven accuracy at a hematocrit range of 25-60%
Audible fill detection reduces wasted strips
| Feature | Specification |
| Enzyme | Glucose Oxidase (GOD) |
| Calibration Method | No coding |
| Test Time | 4 seconds |
| Sample Size | 0.4 μL |
| Hematocrit Range | 25 – 60% |
| Operating Temp Range | 5 – 45ºC (41 – 113 °F ) |
| Operating Humidity Range | 10 – 90% |
| Test Range | 0.6 – 33.3 mmol/L (10 – 600mg/dL) |
| Memory Storage | Up to 500 records with date and time |
| Test Averaging | 7, 14, 30, 60 and 90-day averages |
| Battery Life | 1,000 tests |
| Automatic Shutoff | 2 minutes after last action or 5 sec after strip removal |
| Meter Size | 81 x 48 x 16 mm |
| Display Size | 31 x 34 mm |
| Alternate Site Testing | Fingertip, forearm, or palm |
| Specification name | Specification Value |
|---|---|
| Biometric monitor accessory features | Memory function |
| Color pattern | Green, Blue |
| Connectivity technology | USB |
| Display technology | LCD |
Very good product and good service
I'm not sure whether it's a calibration issue with the device or the strips are not upto the mark but there's a gap between what my Dr Morepan meter shows vis a vis the OnCall Plus readings for the same sample. OnCall Plus always shows a minimum difference of 10 to 12 points (lesser) with the Dr Morepan test results when done in parallel. At times this difference is of 25 points or more as well. Not very sure if this device is reliable at all! I tried to seek some help from Microsidd support but they chose to not respond even after I wrote multiple times to them. That's another issue. For a device that costs little if Microsidd thinks responding to my request may make them having to refund a few bucks then they have a very iffy strategy towards business. I can write off the pantry few 100s but will be wary of buying from them in future!
delivered on time
Very good product but testing strips not given
On Call Plus Blood Glucose Test Strips 50 Strips | Compatible with On Call Plus Glucometers
Oncall Plus Glucometer
Oncall Plus Glucometer
Good product and accurate values results
great
Oncall Plus 50 Glucometer Strips Foil Pack
Good
very good product
Microlance 100R Round blue glucometer lancets
Best products at a very reasonable price with quick service, appreciate.
Excellent service.
Iam so much grateful for your product it's a painless,universal needles and the delivery was hassle free . Simple words wonderful product with quality brand
All Good
Oncall Plus Glucometer with 200 Strips
Oncall Extra Glucometer Strips
I have purchased regularly from Microsidd India and found the products always good with timely delivery.
Good product
Reliable product at good price.
The product origination is Germany and working fine. But the product is not supplied with any CODE CHIP which is a mandatory requirement for the product to be functioning
The order was promptly shipped by you, which is appreciable. But the services of the courier chosen, are worst. The shipment was scheduled to be delivered by 01.11.2025 but is delivered on 07.11.2025 and that too after my follow up with the courier twice. One more horrible instance, I would like to mention here is that the webpage of courier company's Jaipur office has a malicious fraudulent number. I ring on this number to know the status of delivery, immediately the person on other side asked me my WhatsApp number and sent me an apk file asking to open it. Luckily I was aware and didn't open the file otherwise I could have been defrauded.
Great to hear about the incident and we are proud of your awareness of online frauds happening. customers like you are real gem
Oncall Plus Glucometer
Oncall Plus Glucometer Strips 50
I got the 50 strips pack in an reasonable rate and in a fast delivery. Thank u so much
Microlance 100R Round blue glucometer lancets
On Call Plus G133-117 50 Glucometer Strips
Courier company delivered the product after long period of booking, almost half of India travelled and when ordered nothing to showed about expiry of stips.
Dear Rupak, expiry date of the product is mentioned on the product page description for your kind perusal
Oncall Plus Glucometer
