used once, like new.

strips and lancets are expired, so you need to buy new lancets and strips.

Battery not included.

4SURE Smart Duo Blood Glucose and Ketone Meter Kit. Box contents:

1 x 4SURE Smart Duo Blood Glucose and Ketone meter

9x Blood Glucose test strips

1 x Ketone strip

9 x Lancets

1 x Lancing Device

1 x AAA Battery not included

1 x Carry case

1 x Instruction manual

1 x Results log book

Features:

Can be used for both blood glucose and β-ketone monitoring

Bluetooth connectivity - compatible with Diabetes: M, Glooko and Diasend.

Large, easy to read backlit display

Strip port indication light

Small sample size: 0.5µL (0.8 µL for β-ketone tests)

Rapid reaction time: 5 seconds (blood glucose test) / 10 seconds (β-ketone tests)

Pre and post meal markers.

Collection only.

collect at E140QW, very close to Blackwall Dlr station.

Please have a look at my other posts

(NB: If the item is still posted on Gumtree it is still available. There is no need to ask. If you are interested in buying/coming to see, send me a message to say when and I’ll send the address. To see other items I have for sale on Gumtree, please click on ‘View Profile’, on the right of this page.)