Refrigerant Leak Detector for CFC, HCFC, HFC H2 Very high sensitivity of smallest leaks (3g/a), long sensor life, optical and audible alarm for optimum leakage detection, permanent sensor check for fast and safe work, Earphone connection for secure leakage detection in loud surroundings, trend display shows maximum leakages.

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Refrigerant Leak Detector for NH3 Very high sensitivity (< 3 g/a) allows the detection of the smallest leaks, very long sensor life, Optical and audible alarm, permanent sensor check for fast and safe work, Earphone connection for secure leakage detection in loud surroundings, Trend display shows maximum leakages.

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Just turn it on and start getting readings immediately to find the most refrigerant leaks. Thanks to the automatic zeroing, the testo 316-3 is extremely fast and can be used even in previously contaminated areas, making it our best refrigerant leak detector yet. The 316-3 has an LED indicator, automatic zeroing, and audible alarm, all in a rugged housing.

testo 316-3 leak detector – benefits at a glance

• Can detect all common refrigerants: CFCs, HFCs, FCs
• Highly sensitive sensor ( < 4 g/a – 1g/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

testo, 316-3, 316-4, refrigerant leak detector, leak detector, checking cooling agents, freon detector, refrigerant gas detector, control the presence of refrigerant gases in an environment, detect all common refrigerants,