porometisto sl01 digital sound level meter handheld 30 130 db a c weighted Colour:SL01 Onboard SPI ExpressLRS 2

Onboard SPI ExpressLRS 2

engineering-resistant plastic making it both lightweight and durable

This simple

streaming media forwarding Expand TF card Maximum support 128GB TF card WIFI support Reset button support environment Operating temperature -30℃－＋55℃ Working humidity 10%－90% other power supply 110V-230V Power consumption 3-5W software YCC365 PLUS Color box size/weight 1 set: 194*102*98

Aluminium X‑frame folds flat for easy storage

porometisto sl01 digital sound level meter handheld 30 130 db a c weighted Colour:SL01 Onboard SPI ExpressLRS 2Key features The SL01 offers A C weighting with a 30130 dB measurement range, so you can assess sound levels across common environments. Fast and slow sampling modes let you capture quick spikes or steady readings. It includes dB SONE conversion, Max Min readouts and a data hold function, with a colour screen for clear results. Technical specifications High precision performance with 1. 5 dB accuracy, 0. 1 dB resolution and a 1 2 inch capacitive