Carbon Monoxide
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USB Carbon Monoxide Data Logger$174.15EL-USB-CO- 3 to 1000 ppm CO Measurement Range
- Stores up to 32,510 Measurements
- Warning Threshold with Bright Visual and Audible Warning
- User Replaceable Internal Lithium Battery
- Up to 4 Year Sensor Life
Includes 1/2 AA 3.6V Lithium Battery. PC Compatible Software Available As A Download.
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EL-USB-CO300- Measures CO Levels Over 0 to 300 ppm Range
- User-Configurable Alarms and LED Indicators
- Stores Up to 32,500 Samples/Readings
- Replaceable Internal Lithium Battery
- Up to 4 Year Expected Sensor Life
Includes 1/2 AA 3.6V Lithium Battery. PC Compatible Software Available As A Download.
