CPS® Products introduces a new generation of leak detectors featuring a revolutionary new E_MOS® detection technology.
Features:

• 500 hour nominal sensor life
• Sensor not contaminated by R404a
• More than 50 hours battery life (3 C batteries)
• Sensitivity remains constant over the life of the sensor
• Superior sensitivity to R410A and new HFO refrigerants
• Sensitivity to 35 parts per million (less than .1oz per year)
• Senses all refrigerants including those with hydrocarbon components
• Meets all US International standards for both automotive and commercial use