- US Sales
- International Sales
- Technical Support
- Human Resources
MA-78 Soil Acidity/Moisture Meter measures soil pH in the 3.5-8.0 range with ±0.2 accuracy, and moisture (0-100% relative saturation) in three minutes or less. The cone-shaped end of the meter is inserted into the soil to make good soil contact. Readings shown on the top dial are based on measured electrical potential between two dissimilar metal electrode plates. No batteries, electrodes or buffer solutions are needed. The meter is durable and insensitive to normal temperatures. It is equipped with a belt-loop carrying case, two 3x4in (76x102mm) conditioning film sheets, and instructions. MAA-116 Conditioning Film sheets clean and condition electrode plates prior to each use of the meter and each sheet can be used up to 20 times; replacement sheets are available separately in a package of 12.
Enter your name, email, and questions below and we will reply during business hours (8am - 5pm EST, Monday through Friday).