testo 316-3 Refrigerant Leak Detector – HVAC Leak Detector for Refrigerant Substances - A2L Compliant - HVAC Tool with High Sensitivity 4 g/a (0.15 oz/a) and Automatic Zeroing — Open-Box, 46% Off

Name: testo 316-3 Refrigerant Leak Detector – HVAC Leak Detector for Refrigerant Substances - A2L Compliant - HVAC Tool with High Sensitivity 4 g/a (0.15 oz/a) and Automatic Zeroing
Brand: Testo
SKU: awhd-us-b00dmfd0hk
Price: 181.49 USD
Availability: InStock

Brand: Testo

Condition: Used

$181⁴⁹

$336⁸⁹

-46% Save $155⁴⁰

Updated: 14 days ago

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Description

Fast and reliable: Thanks to automatic zeroing, the testo 316-3 refrigerant leak detector for HVAC systems delivers rapid measurements and can be used in previously contaminated areas

Versatile: The durable, battery-powered HVAC leak detector provides reliable measurements for all CFCs, HFCs and HCFCs as well as R22, R134a, R404A, R410A, R507 and R438A refrigerants

Excellent sensitivity: The patented heated diode sensor with outstanding high/low sensitivity adjustment down to 0.15 oz./year makes locating refrigerant leak detection efficient and precise

Sophisticated: Like all testo products, the testo 316-3 is a premium refrigerant leak detection tool that combines a rugged, functional housing with state-of-the-art design features

Easy operation: The refrigerant leak detector hvac is equipped with an LED indicator, an audible alarm and convenient one-button operation and is thus practical, intuitive and user-friendly for professional leak detection

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Product Details

SKU:: awhd-us-b00dmfd0hk
Model:: 0563 3163
Country:: US
ASIN:: B00DMFD0HK

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $155 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Testo products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.