NiuBoL Radar Water Level Gauge (Water Level measurement sensor) adopts 77GHz~79GHz millimeter wave FMCW technology for non-contact precise level monitoring. Maximum range up to 65m, blind zone less than 15cm, measurement accuracy up to ±1m···

Water level sensor for river is an important device for continuous river water level monitoring. NiuBoL radar water level gauge is based on 77–79GHz FMCW millimeter wave radar technology, featuring high precision, non-contact measurement, ···

NiuBoL launches the all-in-one USB Soil Sensor (Temperature + Humidity + EC + NPK + PH + Salinity), specially designed for Android and HarmonyOS phones. It adopts FDR frequency domain reflectometry principle and electrode method technology,···

NiuBoL Portable 8 IN1 Integrated Soil Tester Sensor adopts FDR frequency domain reflectometry principle and USB Type-C direct connection design, which can be directly plugged into Android and HarmonyOS mobile phones to measure soil temperat···

In the field of agricultural technology, NiuBoL's 8-in-1 Soil Multi-Parameter Monitor stands out with its convenient USB Type-C interface design. This soil moisture sensor is compatible with Android and HarmonyOS phones, allowing direct plu···

USB type-c output Portable 8 IN1 Integrated soil moisture sensor by NiuBoL supports soil temperature, moisture, EC, salinity, NPK and pH measurement. Plug-and-play Type-C interface, free APP, FDR technology, IP68 waterproof, ideal for preci···

NiuBoL GT6 is a high-precision all-project soil nutrient tester designed specifically for universities and research institutes. It integrates Android intelligent system and 12-channel rotating colorimetric patented technology, supporting ra···

NiuBoL GT5 is a highly intelligent all-in-one soil nutrient rapid tester, integrating soil, fertilizer, plant, and food safety testing functions. It adopts Android operating system and precision rotating colorimetric cell technology, widely···