HT-80A 迷你噪音计
Mini Sound Level Meter
It can measure the sound level for office space/factory/the hotel/hospital/school.
声级范围/Level range
精度/Accuracy
频率范围/Frequency range
频率调配/Frequency weighting
操作温度/Operation temperature
操作湿度/Operation humidity
存储温度/Storage temperature
存储湿度/Storage humidity
工作电压/Operating Voltage
尺寸/Size
重量/Weight
附件/Accessories
35 ~ 130dB
±3dB
31.5Hz ~ 8k Hz
A
0 ~ 40°C(32 ~ 104°F)
10 ~ 90%RH
-10 ~ 60°C( 14 ~ 140 °F)
10 to 75%RH
9V
170mmx58mmx35mm
107g
电池，说明书，黑皮包和彩卡
9V battery, manual black bag and blister card.