three digits Transcutaneous Neonatal Jaundice meter

a). The measurement mode: light reflection;

b). The display of measured result: display of data with LED in three digits;

c). The measurement error: 00.0 --- 20.0±1, larger than 20.0±2;

d). The light source: xenon flash lamp with a work life at about 50,000 lighting times;

The electric power: 700 mA and 4.8 V rechargeable;

e). The time ready for the instrument to start work: no shorter than 5 seconds, after the "READY"        lamp has been on.

f) The outer dimension: 170×40×35mm

g). The charger: input AC 220V at 50 Hz

      output DC8V and 100 mA (no-load)

h) The check board: white color screen 00.0 + 1 and yellow color screen 20.0 ± 1;

The work environment of the Transcutaneous Jaundice Meter

a) The temperature scope: +10 oC----+40 oC;

b) The relative humidity: 30%---75%;

c). The atmosphere pressure: 50.0 kpa ----106.0 kpa
Another model for option: 
Main Function

Can displayed separately mg / dL& u mol / L in the meantime.Data storage: can storage 200 measuring date. Calculating the average function: It can measure the average value of 2-5 timesOpen Preparation time: Boot right out of the box, no need to prepare Battery voltage detection function : it will be displayed"Low Battery"when the battery voltage less than 3.6V.Automatic shutdown: Automatic shutdown after the non-working state, for 10 minutes Battery display: Top right comer of the viewing screen display m,m,D,D,→ ,it respectively means the leftbattery electric quantity is about 100%,75%,50%,25%,0%. charging display: The viewing screen will be lighten and displayed"Charging.…."during charging.charging automatic protection function: It will stop charging automatically at the time battery voltagecharging arrive 4.2V+ - 0.05V.