SPH01-NB -- NB-IoT Soil pH Sensor

Description

The Dragino SPH01-NB 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. SPH01-NB 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 SPH01-NB probe can be buried into soil for long time use. SPH01-NB supports different uplink methods including MQTT, MQTTs, UDP & TCP for different application requirement, and support uplinks to various IoT Servers. SPH01-NB supports BLE configure and OTA update which make user easy to use. SPH01-NB is powered by 8500mAh Li-SOCI2 battery , it is designed for long-term use up to several years. SPH01-NB has optional built-in SIM card and default IoT server connection version. Which makes it works with simple configuration. Common DC Characteristics: NB-IoT Module: BC660K-GL Dimension and weight: