Mini pH Meter
微型pH计
- 特征：
- 水不是太多也不是太少
- 刻度盘的针精确地指示土壤的湿度
- 工作没有电池或电
- 通过探针的长茎测量深度
- 产品规格：
- 用手握住水分仪的头部，将探针插入土壤中3/4的锅深度
- 针的位置将指示土壤湿度
- Features:
- Neither too much nor too little water
- The needle of the graduated dial indicates precisely the humidity of the soil
- Works without batteries or electricity
- Depth measurement by the long stem of the probe
- Specifications:
- Hold the head of the moisture meter in your hand and insert the probe into the soil for 3/4 of the depth of the pot
- The needle's position will indicate soil humidity
