Est. delivery Thu, 7 Aug - Thu, 21 AugEstimated delivery Thu, 7 Aug - Thu, 21 Aug
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Condition:
Brand NewBrand New
The testo 310 residential combustion analyzer sets a new standard in affordable flue gas analysis with its rugged housing, simple design, and advanced sensor technology. With five different fuels to select from, it provides the flexibility you need for applications like checking furnace efficiency, boiler tuning, and water heater checks.