The Dragino SPH01-LB/LS LoRaWAN Soil pH Sensor is an advanced device designed for precise soil pH and temperature monitoring, ideal for agricultural IoT applications. It utilizes LoRaWAN technology for seamless integration into IoT networks, providing accurate data to analyze soil acidity or alkalinity levels.
Product Features
- LoRaWAN 1.0.3 Class A Compliance: Ensures compatibility with standard LoRaWAN networks.
- Multi-Band Support: Operates across various frequency bands including CN470, EU433, KR920, US915, EU868, AS923, AU915, and IN865.
- Ultra-Low Power Consumption: Designed for long-term use with minimal energy requirements.
- Soil pH Monitoring with Temperature Compensation: Provides accurate pH readings adjusted for temperature variations.
- Soil Temperature Monitoring: Measures soil temperature to complement pH data.
- Battery Level Monitoring: Allows users to track device power status.
- User-Calibratable pH Sensor: Enables end-users to perform pH calibration as needed.
- Bluetooth v5.1 and LoRaWAN Remote Configuration: Facilitates easy device setup and management.
- Wireless OTA Firmware Updates: Supports over-the-air firmware upgrades for convenience.
- Durable Design: Features an IP66 waterproof enclosure and an IP68-rated sensor probe for reliable outdoor use.
- Flexible Power Options: Available with an 8500mAh Li/SOCl₂ battery (SPH01-LB) or a solar panel with a 3000mAh Li-ion battery (SPH01-LS).
Product Downloads
| Feature | Specification |
| Model | SPH01-LB/LS |
| Communication | LoRaWAN 1.0.3 Class A |
| Frequency Bands | CN470, EU433, KR920, US915, EU868, AS923, AU915, IN865 |
| Soil pH Range | 3 to 10 pH |
| pH Resolution | 0.01 pH |
| pH Accuracy | ±2% (0~50°C); accuracy decreases below 0°C due to freezing |
| Temperature Compensation Range | 0 to 50°C |
| Soil Temperature Range | -40°C to 85°C |
| Temperature Resolution | 0.1°C |
| Temperature Accuracy | <±0.5°C (-10°C to 40°C); <±0.8°C (others) |
| Sensor Probe Protection | IP68 |
| Probe Cable Length | 3.5 meters |
| Device Enclosure Protection | IP66 |
| Power Supply | 8500mAh Li/SOCl₂ battery (SPH01-LB) or solar panel with 3000mAh Li-ion battery (SPH01-LS) |
| Operating Temperature | -40°C to 85°C |
| Configuration | Bluetooth v5.1 and LoRaWAN remote configuration |
| Firmware Updates | Wireless OTA updates supported |
Shipping Policy
We provide worldwide shipping using only tracked shipping services. Currently all our international shipments are performed by TNT Express and FedEx. Local shipments to Greece are performed either directly from us or using local shipping couriers (i.e. ELTA Courier).
We ship products within 1-3 days after the order is placed. You will be notified by email when your order is dispatched and you will receive the relevant shipment tracking number which you can use to track your shipment.
Shipment Tracking
You can use the following links to track your order using the provided tracking number in the case of international orders.
Orders shipped with TNT Express: TNT Tracking
Orders shipped with FedEx: FedEX Tracking
General Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@invibit.com. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
For any further information, help and support regarding the shipping and/or return process you can contact us at:
Email: info@invibit.com
Telephone: +30 210 421 2380