Sensor, 150-380GFeatures The tail cuff sensor has the ability to detect mouse rat tail cuff blood pressure via the tail photoelectrically. All the sensors are nonmagnetic. They are extremely sensitive in detecting pulses with the use of the II MRBP systems. The ambient temperature that a reading can be taken starts at 30 degrees C. The systolic readings are within five mmHg of Cannulation and Telemetry. (Validated) Part # Description II B64 1 Sensor, 650 800 grams II