4 in 1 Soil NPK Tester workplace alcohol screening High Accuracy: ±2

High Accuracy: ±2

Rinse the electrode with distilled water after each use to avoid contamination

and User Manual

Replace jet tips every 3–6 months for optimal hygiene and performance

Its easy-to-use testing procedure enables users to obtain results quickly without the need for complex equipment

4 in 1 Soil NPK Tester workplace alcohol screening High Accuracy: ±2The 4 in 1 Soil NPK Tester is a practical tool designed to help gardeners, farmers, and plant enthusiasts monitor soil health with ease. It accurately measures Nitrogen (N), Phosphorus (P), Potassium (K), and soil temperature, providing essential data for optimal plant growth. Featuring a dual probe design, the tester delivers reliable readings from deeper soil layers for improved accuracy. The large backlit LCD display ensures clear visibility in