Pls contact seller to get more detail about it.

 Hemoglobin test kit

Accurate Hemoglobin Test Kit

We have sveral modle hb test strip,You can contact seller to get the catalog document.

RTS: 20 Boxes Test Strip will get a meter for free.

Measuring Principle: Optical reflectance

Strip: H12 Hemoglobin Test Strips

Measuring time: Less than 30 seconds

Measuring range: 4.0g/dL ~ 24.0g/dL. Results under 4.0g/dL and over 24.0g/dL
will display as “Lo” and “Hi” respectively so as to indicate the result
which is out of range.

Display: LCD, test result displaying in SI

Weight: < 58g (Battery included)

Outer dimension: 102mm×50mm×19mm

Power: DC 6V (Two CR2032 Battery)

Operating Ranges: 15 ~ 30°C; RH ≤80% non-condensing

Ultimate Ranges: -20 ~55°C ; RH < 90% non-condensing

Others: Internal trouble check and display

Available life: 8 years

Here we also have many other brand test strips, you can contact me if you have needs.