HJD 20 Transcutaneous Jaundice Detector

Can displayed separately mg/dl,umol/L in the meantime.
Data storage: can storage 200 measuring date.
Open preparation time: boot, no need to prepare
battery voltage detection function: it will be displaye low battery when the battery voltage less than 3.6V.
Includes: Calibrato and Aluminum box
Leadtime within 7-30 days after payment received. Depends on availability of the product in the warehouse.