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SPM ELS14KIT 电子听诊器套件 (30 Hz ~ 20 kHz)

ModelELS14KIT
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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.

Datasheet

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