The testo 316-3 refrigerant leak detector is one piece of kit every refrigerant technician would want himself to be equipped with. The handheld leak detector can detect all the most common cooling agents along with even the smallest leaks. Comes with an automatic zero setting that also enables you to locate leaks in contaminated rooms.

• Can detect all common cooling agents: CFCS, HFCS, FCS
• Highly sensitive(less than 4 - 1 g/a according to DIN EN14624:2012 standard) - can detect even the smallest leaks
• Ready for use - there's no need to select cooling agent characteristics first
• Automatic zero setting - can detect leaks in rooms that are already contaminated
• Visual and audible alarm which are activated when a leak is detected
• Quick and easy sensor change
• Easy-to-use 1-button operation
• Battery life: 16 hr permanent operation
• Sensitivity 4 g/a
• Detectable R22, R134a, R404A, R410A, R507, R438A and all CFCs, HFCs and HCFCs
• Life time sensor approximately 80 - 100 hr (corresponds to approximately 1-year)

Standards/Certifications: SAE code J1627 and DIN EN14624:2012 standard

• Specification Sheet https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS1126_Spec.pdf