Spider Farmer 5-in-1 pH/EC Multi-Tester | Digital Meter - pH - EC - TDS - Temperature - Salinity - USB-C Rechargeable

The Spider Farmer 5-in-1 pH & EC Meter is the essential tool for every hydroponics enthusiast and indoor gardener. By precisely measuring pH, electrical conductivity (EC), TDS, temperature, and salinity, you ensure that your plants are always optimally supplied with nutrients. Prevent over- or under-fertilization and create the perfect foundation for healthy, high-yielding plants.

With a highly sensitive electrode sensor, this meter delivers fast, stable, and reliable results with an accuracy of ±0.05 pH. The simultaneous display of parameters on the clear screen allows for convenient monitoring of your nutrient solution – ideal for precise control in hydroponics, DWC, and substrate setups.

Main Features & Highlights

5-in-1 measuring functions: Complete analysis of pH, EC, TDS, temperature, and salinity with just one compact device.
High measuring accuracy: Highly sensitive electrode sensor for reliable results with exact precision (±0.05 pH).
Robust & Durable: Water- and dust-tight housing, specially designed for continuous use in damp grow environments.
Integrated battery: Rechargeable lithium battery with a modern USB-C interface and up to 6 months of standby time per charge.

Specifications

Parameter	Details / Values
Measuring functions	pH, EC (conductivity), TDS, temperature, salinity
Measuring accuracy (pH)	±0.05 pH
Power supply	Integrated lithium battery (rechargeable via USB-C)
Battery life	Up to 6 months of standby time on a single charge
Protection rating	Water- and dust-tight