ʻO nā ʻāpana he nui o ka wai ʻona

LORA LORAWAN RS485 KA WAI A ME KA WAI EC TEMPERATURE TDS SALINITY SENSOR NO WELL
ʻO ke kāʻei naʻauao hoʻomaʻemaʻe ʻakomi ʻakomi wai hao a me ka ʻaila ʻike ʻike wai wai ʻino Petrochemical
LORAWAN LIQUID QUALITY INSTRUMENTS MULTI PARAMETER WATER PH EC TEMPERATURE TDS SALINITY SENSOR NO KA HOʻOHANA ʻepekema.
Rs485 Ph Orp Mahana 3 In 1 Water Quality Sensor Me ka pale no ka mahiai
Kākoʻo Kākoʻo Wireless Module Gprs 4G Wifi Lora Lorawan Ph Ec Temperature 3 in 1 Water Detection Sensor
SRs485 EC TDS Salinity Temperature 4 In 1 Water Quality Monitoring System No ka nānā ʻana ma ka pūnaewele.
ʻO ka heluhelu ʻana i ka manawa ʻoiaʻiʻo e hoʻihoʻi hou ʻia i ka mīkini lima ʻano wai
GPRS 4G WIFI LORA LORAWAN Waiwai PH EC ORP Turbidity DO ammonia temperature EC multi-parameter Water quality sensor