Operating panel
Digital leak size display
Battery charge indicator
Sensitivity level
Mute and sensitivity level keys
On/off key
Operating instructions
1. SWITCH ON/OFF: Press the ON/OFF key once to switch the device on
and once again to switch it back off.
2. WARM UP: The device automatically beings to warm the sensor up.
During warm-up, an "8" flashes on the display and a slow "beep"
sounds. Warm-up usually takes less than 20 seconds.
3. READY: The device is ready for leak detection when the "8" stops
flashing and the green sensitivity LED lights up. The beeping frequency
is increased and the sensor LED starts to flash evenly.
FEATURES
Leak detector for refrigerant gases (model D-440)
To prove the presence of all refrigerants containing CFCs, HFCs and
HCFCs and their compounds
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Unique numerical leak size display
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Durable and stable sensor
·
R134a sensitivity 1.4 g/year
·
R22 sensitivity 0.7 g/year
·
Meets the new SAE standard 2791
·
Automatic calibration and automatic reset
·
Optical leak alarm with LED near to the sensor
·
Three sensibility level settings
·
Battery charge indicator
·
Real mechanical pump
·
Mute switch function
·
Operated with 4 x AA alkali batteries
·
Tested according to SAE J1627 + J2791
·
Comfortable Sanoprene grip
·
CE certified
10
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