Measuringrange30dBA~130dBA,35~130dBCAccuracy±1.5dBFrequencyrange31.5Hz~8.5KHzFrequencyweightingA CDigitalDisplay5digitsResolution Show More...
Measurement range : 30~130dBAccuracy up to 1.5dBWith modern, compact, portable design.Easy to useFrequency weighting characteristi Show More...
*Measuring range: 30dBA~130dBA*Accuracy: ±1.5 dB*Frequency range: 31.5Hz~8.5KHz*Frequency weighting: A*Digital Display: 4digits*R Show More...
*Measuring range: 30dBA~130dBA*Accuracy: ±1.5 dB*Frequency range: 31.5Hz~8.5KHz*Frequency weighting: A*Digital Display: 4digits*R Show More...
FS-IR82B optical level sensor liquid milk level detection water level sensor for arduino Features1. No mechanical moving component Show More...
optical water level sensor liquid level sensor for water tanks Features1. No mechanical moving components and with high reliabilit Show More...