Testing Prices

Prices will vary by location.

Continuous Radon Monitor vs. Charcoal Cans

But what's the difference?

Our canisters and CRMs are both equally accurate, but the electronic monitor offers an hourly readout to show fluctuations in the radon levels during the exposure period, as well as a flat average over all hours. The canisters offer only the flat average.

Model 510 Continuous Radon Monitor (CRM)

A model 510 Continuous Radon Monitor

Our electronic monitors.

Charcoal Canister

EPA 4 inch charcoal canister

Our 4 inch charcoal canisters.