Lutron PMS-714 Soil Moisture Meter

* Designed to check the moisture level of soil or other
similar material.
* Measurement range : 0 % to 50 % moisture content
of soil sample with 0.1 % resolution.
* All in one digital soil meter, easy to make operation.
* Data hold function to freeze the desired value on display.
* Microprocessor circuit ensures high accuracy and
provides special functions and features.
* Operates from DC 1.5V ( UM4/AAA ) x 4 PCs batteries.
* Built-in low battery indicator.
* Durable, long-lasting components, enclosed in strong,
compact ABS-plastic housing.