User's Guide
Gas Leak Detector
Model CO52
Introduction
Congratulations on your purchase of the Extech C052 Gas Leak Detector. The CO52
detects the presence of gas and displays concentrations between 0 and 10000 parts per
million (ppm). Careful use of this meter will provide years of reliable service.
Description
Sensor Light Sensor
LCD
On/Off Button
Battery Compartment (Rear)
Specifications
Measurement range
Response Time
Power supply
Battery life
Operating Temperature
Storage Temperature
Operating Humidity
Dimensions
Weight
0-10000 ppm
Less than 5 seconds
2 x AA 1.5V
Approx. 50 hours with alkaline battery with no backlight
Approx. 30 hours with backlight operation
32 to 122 F (0 to 50 C)
-22 to 140 F (-30 to 60 C)
5 to 95% RH (non condensing)
1.5 x 10 x 1.1” (38 x 254 x 28mm)
3.5oz (100g)
o
o
o
o
EXTECH [ EXTECH INSTRUMENTS CORPORATION. ]
