Out of Warranty Repair This will provide a sufficient

This will provide a sufficient air sample to the sensor

please be sure to pump every 1 to 2 seconds over a 15 to 20 second period

the Inspector H2S sensor allows for accurate readings of hydrogen sulfide concentrations

Shipping: Free unless expedited is requested

A 116L aluminum cylinder containing 50PPM CO gas for calibrating and bump testing your units

Out of Warranty Repair This will provide a sufficientLower Cost of Ownership with our Factory Renewal Service (Out of Warranty Repair) Bring your device back to life for only $69 Why buy new when you can renew? With Sensorcons Factory Renewal Service, you can restore your device to like new condition for a fraction of the cost of replacement. And the best part? Theres no limit to how many times you can use this service. That means your original purchase can keep going strong for years to come, saving