Imperial leak detectors feature long life heated sensor technology, designed for high sensitivity. The digital leak size indicator takes the guesswork out of whether or not to repair a small leak. Digital display is independent from the audio alarm and sensitivity level, allowing the precise pinpointing of the leak source. All models use standard alkaline batteries- rechargeable batteries not required.
• Long life sensor • CE certified • Automatic calibration • Rugged high impact ABS plastic housing • 3 sensitivity levels • Comfortable grip • Low battery indicator • Includes carrying case • Audio mute function