refrigerant gas leak detector

Leak Detector DSA-200 Technical dataDimensions 17cm*6cm*3.8cm Batteries 2*1.5V′AA′Alkaline Batteries (3VDC) Batteries Life 40hours Sensitivity <3g/year (0.1oz/yr) Senor lifetime Approx.30hours Operating temperature 32-122°F(0-50°C) Warm up time <2sec Response time Instantaneous Reset time Instantaneous Probe length 12″(30cm) CT-CPU02/05 Technical dataDimensions 22.9cm*6.5cm*6.5cm Batteries 2*1.5V′AA′Alkaline Batteries (3VDC) Batteries Life 40hours Sensitivity <3g/year (0.1oz/yr) Senor lifetime Approx.30 hours Operating temperature 32-122°F(0-50°C) Warm up time <10sec Response time Instantaneous Reset time Instantaneous Probe length 14″(33.5cm) CT-CPU03/06 Technical dataDimensions 22.9cm*6.5cm*6.5cm Batteries 2*1.5V′AA′Alkaline Batteries (3VDC) Batteries Life 40hours Sensitivity <3g/year (0.1 oz/yr) Senor lifetime Approx.30 hours Operating temperature 32-122°F(0-50°C) Warm up time <10 sec Response time Instantaneous Reset time Instantaneous Probe length 14″(33.5cm) Function: ** Microprocessor control, with advanced digital signal processing. **Red color visual display **6 levels of sensitivity provide an increase of up to 32x **Tactile keypad controls **Real time sensitivity adjustment **Battery test function **Certified for R134a, R12.R22 **Detects all Halogenated Refrigerants. **Rubber cushion grip **True mechanical pumping provides positive airflow through sensing tip **Mute feature inclded **Cordless and portable, operates on 2 "C" -cell batteries **35.5cm flexible, stainless probe. Function ** Microprocessor control, with advanced digital signal processing. **Red color visual display **6 levels of sensitivity provide an increase of up to 32x **Tactile keypad controls **Real time sensitivity adjustment **Battery test function **Certified for R134a, R12.R22 **Detects all Halogenated Refrigerants. **Rubber cushion grip