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İNFİCON Part no.: 531001 Test leak ECO-cherk R134a
Used as a reference leak source for regular checks of refrigerant leak detectors.
Preferred in HVAC/R systems during service and maintenance for detector verification.
Suitable for calibration checks of gas detectors in laboratory and industrial environments.
INFICON 531001 Testleck ECO-Check R134a is a compact reference leak source designed to test the accuracy of leak detectors operating with R134a gas. Its battery-free design offers easy handling and fits conveniently into a carrying case. With a continuous and stable leak rate, it provides a reliable solution for verifying detector performance.
Gas type: R134a
Leak rate: Approximately 5 g/year
Dimensions: 9.5 x 3 x 3 cm
Weight: 80 g
Battery requirement: None
Usage duration: Provides continuous leak for over 2 years