JH-A       NIBP +PR
JH-T       SPO2+PR +TEMP
JH-III+   NIBP+SPO2+TEMP+PR

Features
Four parameters: NIBP, SpO2, Pulse Rate, Temperature
* SpO2 waveform, PR strength display
* 2.8 inch color LCD with real time display
* Storage/Review trend data up to 3888 groups, data save time interval settable
* Audio and visual alarm when parameters exceeded and sensor-off
* Built-in rechargeable Li-ion battery, up to 4 hour running time
* Automatic shutdown for power saving, shutdown time interval settable
* Via USB to connect with the computer, unique software for telemonitoring
  by transmitting data synchronously via internet
* Battery capacity indicatior and prompt when battery low

Technical Specifications
*NIBP
Measure Method: Automatic oscillometric
Patient: Adult and Pediatric
Measurement unite: mmHg/kPa selectable
Measurement mode: Manual, Auto, STAT
Measurement Type: SYS, DIA, MAP
Measurement interval in AUTO mode:1,2,3,5,10,15,20,30,45,60Min
Measuring period in STAT mode: 5 Min
Measure range:
Adult:30～2550 mmHg; child: 30～160 mmHg
Accuracy: 1 mmHg
Alarm limits range:
SYS : Upper limits70～250 mmHg,     Lower limits 60～180 mmHg
DIA : Upper limits 40～200 mmHg,     Lower limits35～150 mmHg
MAP : Upper limits 60～230 mmHg,      Lower limits 50～160 mmHg
*SpO2
Measure Range:  35～100%
SpO2 Accuracy:  2%(70～99%), 3%(40～70%)
Pulse Rate Range: 0～254 bpm
Pulse Rate Accuracy: 1 bpm
*Alarm limits range:
SpO2  upper limits : 95～100%   lower limits: 85～96%
Pulse Rate：keep up with the heart rate

*Temperature
Channel: 1
Input: Body surface thermal-sensitive resistor temperature sensor
Measurement Unit: C/°F selectable
Measure range: 0～50℃
Alarm limits range: Upper limits 36～45℃   Lower limits 34～38℃
Measure accuracy: 0.1℃

*System Specifications
Alarm ON/OFF: controlled by general switch and parameter switch (two levels)
Display mode: LED and 2.8’ color LCD screen
Trend data: 3888 groups of SpO2, TEMP,SYS, DIA  trend data, The record time interval can be set to 5 Sec. to 120 Sec. , so that the record time rang can be up to 128 hr.
AC power adaptor     
Input: AC 100～240V, 50/60Hz, 0.7A
Output: DC 5V，2.5A
Internal battery             
Type: 2800mAh/3.7V Li-ion rechargeable battery
Operating Time: 6 hours of stand-by time with a full battery.
Recharge time: 8 hours
Dimension:280mm×190mm×100mm
Net Weight : 1000g