67-9232-15　Soil Acid Hygrometer　DM-15

Features

• Use as a guide for adjusting soil acidity (pH) for horticulture and crop cultivation.
• An electromotive type that is generated by ions in soil and converted to pH.
• Dedicated to soil before lime or fertilizer application. Colorimetric DM-2 is recommended after fertilization and for alkaline soil and culture soil.
• A general-purpose type handmade by a long-established soil acidity measurement company.
• To provide a conical electrode part having better adhesion with soil.
• Equipped with a hygrometer that can check the moisture required for acidity measurement beforehand.

Spec

• Measurement Range (pH): 3.2~7, Humidity/1~8
• Size: 47 x 47 x 160 mm
• Weight: 136 g
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Package size：72×72×183 mm　140 g