Digital pH Meter pH TDS EC Meter for Hydroponic Nutrient Solution pH and EC Meter with LCD Display TDS Water Tester pH PPM Meter for DWC Setup Aeroponic Growing Tent Indoor Plant Grow update_march2023 * TEMPERATURE RANGE & ACCURACY:

* TEMPERATURE RANGE & ACCURACY: Measure surface temperature ranging from -58F~ 716F (-50C ~ 380C) ( you can choose the unit between C and F )

and you will

12mm x 18mm (Due to manual measurement

8Mpa Liquid temperature: 0-100

but a swimming training device

Digital pH Meter pH TDS EC Meter for Hydroponic Nutrient Solution pH and EC Meter with LCD Display TDS Water Tester pH PPM Meter for DWC Setup Aeroponic Growing Tent Indoor Plant Grow update_march2023 * TEMPERATURE RANGE & ACCURACY:Digital pH Meter pH TDS EC Meter for Hydroponic Nutrient Solution pH and EC Meter with LCD Display TDS Water Tester pH PPM Meter for DWC Setup Aeroponic Growing Tent Indoor Plant Grow Product Features [Great Digital pH Tester] A great tool to monitor pH level regularly, as the pH of nutrient solution being such an important factor in hydroponic systems. For the majority of plants, a pH range of 5. 3 6. 5 is considered optimal for hydroponic gardening.