GAS LEAK DETECTOR Model : AZ 7201                         

avm702

 az 7201 AT A GLANCE:
• DETECTS METHANE AND PROPANE GAS LEAKAGE !
• SINGLE COLOR LED DISPLAY 5-LEVEL LEAK !
• ALARM AND READY LED !
• BATTERY LOW INDICATION !
• AUTO-CALIBRATION WHILE POWERS ON !
• BUILT IN EARPHONE JACK !
• FEATURES MUTE FUNCTION !
• QUALITY SEMI-CONDUCTOR SENSOR !
• QUICK RESPONSE !
• 35-40PPM SENSITIVITY
Price: USD $186.50

FEATURES :

Quick to pinpoint gas leaks..
Auto power off preserves remaining battery life.
DC/AC 2-way power system for operation .
8 LED lights indicate 40ppm, 80ppm, 160ppm, 320ppm and 640ppm for Propane ; 120ppm, 240ppm, 480ppm, 960ppm and 1920ppm for Methane.
When power is on ,ready LED is off . LED is on after warm up time ( < 60seconds).
Response time less than 2 seconds.
High sensitivity features an audio mute switch button to silence the unit.
Pinpoint gas leak with a 18" flexible probe in hard-to-rech areas.
Detect Natural gas or propane fired heating system or gas pipelines.

Specifications.:
Detect range:

Methane: 120ppm - 1920 ppm
Propane : 40ppm - 640ppm

Model 7201 : Filter included for high discrimination.
Operating temperature range: -5~45℃
Flexible probe length: 18" (465mm )
Auto power off timeout: About 10 minutes
Warm-up time: < 60 seconds
Response time: < 10 seconds
Sensitivity: 40ppm
Dimension: 175 x 70 x 38mm(HxWxT)
Indicator: Acoustic intermittent beep & LEDs.
Battery: 4 pcs of AA
Standard packing includes:: Meter, stainless flexible probe , batteries instruction manual