01
Refrigerant detection
Detects CFCs, HFCs and FCs.
Kit overview1 of 13
- testo 316-3 leak detector SKU selected from the archived offer.
- listed type field identifies the product as a refrigerant leak detector.
- listed attribute lists power from two D-size batteries.
refrigerant leak detector
testo 316-3 - Refrigerant Leak Detector
£362.99
VAT included
- testo 316-3 leak detector SKU selected from the archived offer.
- listed type field identifies the product as a refrigerant leak detector.
- listed attribute lists power from two D-size batteries.
DeliveryFree UK Delivery · 2–4 business days after dispatch
Returns30-day returns
CheckoutSecure checkout
Verified product facts
The details, in full.
These are the details published for this product. If something isn't listed here, we haven't been able to confirm it.
- Category
- DIY & Tools
- Full product name
- testo 316-3 - Refrigerant Leak Detector
The details that matter
What you're actually buying.
Help me locate and narrow down a suspected refrigerant leak efficiently enough to make a repair decision and stand behind my diagnosis with the client.
02
Stated sensitivity
Sensitivity is listed as less than 4 g/a, and 1 g/a according to DIN EN 14624:2012.
03
Automatic zero setting
Designed to establish a zero automatically, including in rooms where refrigerant contamination is already present.
04
Visual and audible alarms
Both alarm types activate when a leak is detected.
Good to know
Frequently asked questions
What should I check before buying this refrigerant leak detector?
Start with the documented product facts: testo 316-3 leak detector SKU selected from the archived offer.; listed type field identifies the product as a refrigerant leak detector.. Then compare them with your exact setup before ordering.
What should I check if I need to help me locate and narrow down a suspected refrigerant leak efficiently enough to make a repair decision and stand behind my diagnosis with the client?
Use the documented product facts as the boundary: testo 316-3 leak detector SKU selected from the archived offer.; listed type field identifies the product as a refrigerant leak detector.. If your job needs a claim not listed there, treat it as unverified.
Which refrigerants can this refrigerant leak detector detect?
The testo 316-3 is stated to detect CFCs, HFCs and FCs.
Can I use the testo 316-3 in a room where refrigerant is already present?
The detector has automatic zero setting and is described as able to detect leaks in rooms that are already contaminated.
How does the detector indicate that it has found a leak?
Visual and audible alarms activate when a leak is detected.
Do I need to select the refrigerant type before starting?
No. The testo 316-3 is described as ready for use without selecting refrigerant characteristics first.
What batteries does the testo 316-3 use?
It is powered by two D-size batteries.
How long do delivery and returns take?
Orders are processed in 1–3 business days, followed by delivery in 2–4 business days after dispatch. Free standard UK delivery is included, and the return window is 30 days.
Ready when you are
refrigerant leak detector
£362.99See price and options