Atributos
±0.3dB (20°C, 760mm Hg)Precisión
PlásticoMaterial
Guangdong, ChinaLugar del origen
NingunoAplicación inteligente
GAIN EXPRESSMarca
OEMSoporte personalizado
Garantía:1 año
Type:Sound Level Calibrator
Accuracy:+/- 0.3dB
Temperature Coefficient:0~0.01 dB/degree C
Operating Temperature:-10~50degreeC
Power Supply:2 x 1.5V AAA (excluded)
Sound Pressure Level:94dB & 114dB
Microphone Size:1" and 1/2" microphones
Standard:IEC60942 (IEC942) Class 1
Storage Temperature:-40~65degree C(batteries removed)
Uses:Personal, Field and Laboratory use
