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Soil acidity meter

This entry is provided by TOP Cloud Farming Equipment Network

The soil pH meter is an instrument used to detect soil pH. It can be directly inserted into the soil to measure the pH of the soil. Compared with traditional methods for measuring soil pH, the operation is simpler, and the direct insertion into the soil can better reflect the actual situation of the soil.

Introduction

    The soil pH meter is an instrument used to detect soil pH. It can be directly inserted into the soil to measure the pH of the soil. Compared with traditional methods for measuring soil pH, the operation is simpler, and the direct insertion into the soil can better reflect the actual situation of the soil.

principle

    The soil acidity meter is a combination of an ammeter, a metal sensor, and a function value switching device, which are indicated by a value. That is, a hardware system with a metal sensor as the core, the metal sensor is in contact with the soil, and the current generated by the redox reaction in the chemical reaction is used. The magnitude of the current value is used to drive the unit data of different pH and humidity values corresponding to the ammeter (no battery or other external power supply method is needed).

Function parameter
    Technical Parameters:
    Temperature measurement range: -9 to + 50 ° C (16 to 122 ° F), accuracy: 1 ° C (1 ° F)
    PH measurement range: 3.5 ~ 9.0
    Body size: 122mm * 63mm * 36mm
    Probe size: φ5mm * 200mm
    Battery: 9V battery
Instructions

    Direct insertion into the soil measurement is more reflective of the actual condition of the soil

other information

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