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Test & Measuring Equipment

9 Products
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Tough, inexpensive gauge for creating mini at-home weather station.
Refillable kit tests pH, nitrogen, phosphorus, and potassium.
Ergonomic measurement of your compost pile or soil.
Portable and rugged construction, no need for batteries or calibration.
For calibration and electrode storage.
Easy moisture monitoring for compost and garden soils.
Improves accuracy of pH meter by allowing precise calibration.
Quick response of a bimetal thermometer with calibratable accuracy.
Refills for LaMotte's Gardener's Soil Test Kit.