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Comparison
Table
Product Description Predecessor
New Model
Model
OMRON R2 HEM-6113-E
OMRON RS2 HEM-6121-E
Measurement Method
Oscillometric
Same as Predecessor
Measurement Range
Pressure: 0mmHg to 299mmHg
Pulse: 40 to 180/min
Same as Predecessor
Memory
30 x memory
Same as Predecessor
Accuracy
Pressure: ±3 mmHg
Pulse: ±5% of display reading
Same as Predecessor
Inflation Automatic
inflation
by pump
Same as Predecessor
Deflation
Automatic rapid deflation
Same as Predecessor
Power Source
2 “AAA” alkaline (LR03) batteries
1.5V
Same as Predecessor
Protection against
Electric Shock
Internally powered ME equipment
(When using only the batteries)
Same as Predecessor
Operating temperature
/ Humidity
+10
C to +40
C
Maximum: 30% to 85% RH
Same as Predecessor
Storage Temperature /
humidity
-20
C to +60
C
Maximum: 10% to 95% RH
Same as Predecessor
Conclusion of Comparison
The new model is a substantial equivalent of both of its predecessor in terms of Technology,
Functionality, Safety, Reliability, Performance and general application.