Tools & Supplies Test Equipment

Test Equipment

Test Equipment
Test Equipment
1 - 6 of 6
Refillable kit tests pH, nitrogen, phosphorus, and potassium.
Refillable kit.
Portable and rugged construction, no need for batteries or calibration.
Quick, in-soil readings of pH (3.5–8.0) and moisture (0–100%).
For calibration and electrode storage.
For calibration and storage.
Improves accuracy of pH meter by allowing precise calibration.
For precise calibration of pH meter.
Your most important gardening tool.
Your most important gardening tool.
Quick and accurate measuring of this key parameter.
Quick and accurate measuring of this key parameter.
1 - 6 of 6