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인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결
Frequency range: 30 Hz - 20 kHz
Temperature range: -10° to +60° C (14° to 140° F)
Instrument dimensions: 213 x 48 x 38 mm (8.4” x 1.9” x 1.5”)
Output volume: Adjustable in 10 steps
Filters: Low, middle, high, unfiltered
Battery: 2 x AA cells
Battery life: >30 hours (continuous use)
Casing: PC/ABS, IP55
Weight: 295 g incl. batteries and probe 60 mm
Complete kit (ELS14KIT) consists of stethoscope incl. batteries and SD card, probe 60 and 290 mm, headphones with ear defenders, and carrying case.
