Thiết bị đo độ ồn SL-100U Custom

Tình trạng: Còn hàng

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Electric performance

General specification

display	4-digit LCD display
Use temperature and humidity	0 ~ + 40 ℃, 10 ~ 80% RH or less (without condensation)
Storage temperature and humidity	-10 ~ + 60 ℃, 10 ~ 70% RH or less (without condensation, without batteries)
Size	W53 × H133 × D36mm (except windshield sponge, a button part)
weight	About 145g (including the battery)
Power supply	One 9V type battery ×
Battery life	About 20 hours (when using alkaline batteries)
accessories	Manual, windshield sponge
Proofreading	Yes