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The heatmap coverage map feature utilizes external GPS assistance and internal manual operation to measure signal strength on the go
we recommend NOT to place the sensor at a temperature higher than 80 ℃ since its shell is made of PE material
Interface Description
it can output the measured properties in the form of a filtered analog voltage level by using 10bit DAC
Temperature range: °C -5 − 90 °C
NSPH01 NB-IoT Wireless Soil pH Sensor Soil Sensor The heatmap coverage map featureNSPH01 NB IoT Wireless Soil pH Sensor The Dragino NSPH01 is a NB IoT soil pH sensor for IoT of Agriculture. It is designed to measure the soil pH and soil temperature, so to send to the platform to analyze the soil acid or alkali level. The probe is IP68 waterproof. NSPH01 probe is made by Solid AgCl reference electrode and Pure metal pH sensitive electrode. It can detect soil's pH with high accuracy and stable value. The NSPH01 probe can be buried
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