Discount Automatically Applied
- No batteries are required
- Please moisten the soil with water before inserting the soil. and the probe should be inserted more than 10 cm into the soil. so that the measurement is more accurate. Just inserting two pointed ends in it is ineffective
- When using. pay attention to the electrode can not touch the stone. do not use too much force. otherwise it is easy to damage the electrode. after use. the electrode should be washed in time
- It cannot be inserted in the soil for a long time to avoid damage
- This product is intended for use in soil only
