Feature

●【high-definition】：LCD backlight display high-definition display, clear and clear, intuitive reading LCD backlight dark environment is also convenient to operate
●【Simple operation】：Simple operation buttons, real materials, toughness, easy operation, etc.
●【Condenser microphone】： this microphone is double-protected inside the metal through-hole design, in case of accidental fall, it can still protect the sound head without damage.
●【Exquisite ]】: Exquisite button-type battery slot, convenient for battery removal and installation, 3*1.5V battery power supply, more durable.
●I wish you a happy shopping!


Description

Product parameter
Measuring range: 30~130dB
Measurement error: ±15dB
Resolution: 0.1dB
Frequency weighting: A right
Response time: 0.5s
Alarm function: backlight flashing prompt
Automatic shutdown: shutdown without operation for 10 minutes
Working humidity: 10~ 80%RH
Working temperature: 0~40°C
Product size: 56*36* 177mm
Product weight: 130g
Product power supply: 3* AAA batteries (batteries not included)
If you have any questions, please contact us in time, we will reply to your inquiry within 24 hours.Thank you for your patronage。