--Application area: blood sedimentation rate analysi
--Test tube: Vacuum tube and/or normal tube(blood volume 1.28ml)
--Instrument size: 220 x 216 x 175 mm
--Weight: 2.5kg
--Input: 220V/110V AC 50/60Hz 300mA
--Output: +5V DC2.0A
--Operating Conditions: 15- 30 
--Humidity: 45% - 85%
--Reading chambers: 10
--Analysis time: 30mins, 30mins or 60mins as selected
--Analytical capacity: Max 20 tests/h
--Loading capacity: Max 10 samples at a time
--Loading pattern: Random
--Results: In Westergren mm/h (by interpolation)
--Temperature correction: Automatic compensationreferred to 18
--Measuring method: Infrared barrier
--Reading resolution: 0.2mm
--Result resolution: 1 mm
--Display: LCD 40 * 2 with back - lighting
--Interface: RS232C
--Printer interface: LPT

Parameters: SPO2, Pulse Rate.
SpO2
--Measurement range: 35~100%
--Accuracy: 2%(70~100%),0~69% unspecified
--Resolution: 1%
Pulse Rate
--Measurement range: 30-250 bpm 
--Accuracy: 2 bpm
--Resolution: 1bpm 
Display Mode:
--SpO2 display: 1-digit of 2-segment and 2-digit of 7-segment red LED 
--PR display: 3-digit of 7-segment red LED 
--Pulse strength display: A 6-segment red LED bar-graph
--Low battery power indicator: A red LED

Handheld and Tabletop model are available