Thiết bị đo độ ồn SL-100U Custom

Mã sản phẩm: SL-100U |
Thương hiệu: Custom

Giá bán: Liên hệ

- Aggregated to a minimum of function, easy operation with only a few buttons.

- Workability is also good, carry also easy compact size.

- Mounting a backlight on / off automatically by detecting the ambient brightness.

Yêu Cầu Giá Tốt

Thông tin sản phẩm
Electric performance



Measurement range 30.0 ~ 130.0dB
resolution 0.1dB
Measurement accuracy ± 1.5dB (94dB, at 1kHz)
sampling 2 times / sec.
Frequency range 31.5Hz ~ 8.5kHz
Frequency characteristic A



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
SẢN PHẨM CÙNG DANH MỤC