Description of the NPK test kit:
The NPK test kit helps you make nutrient decisions for optimal plant growth. Ideal for growers, nurseries, nurseries and other agricultural uses. The tool provides a fast and reliable measurement.
The instrument offers two measurement methods: it is possible to measure directly in the soil with the probes or to perform a precision sludge test on demand.
The kit is practical, as the three instruments fit in a reliable carrying case and all instruments are equipped with a HOLD (hold) function.and backlighting. Operation is provided by 3 x 1.5V button cell batteries.
Technical specifications
● Measuring depth: 3~13.8cm
● Available nitrogen (Nitrate-Nitrogen) measuring range: 0-1999mg/kg
● Phosphorus measurement range: 0-1999mg/kg
● Potassium measurement range: 0-1999mg/kg
● Temperature measurement: -30°C-80°C
● LCD display with backlight
● Material: plastic housing (ABS) and metal probe
● Powered by 3 LR44 (1.5V) button cell batteries per instrument
Delivery content
● 1pcs nitrogen instrument
● 1db phosphorus instrument
● 1pc potassium instrument
● Hard carrying case
● Instructions for use in English
