Bluelab Soil pH Pen – Direct Soil pH & Temperature Meter | No Slurry | Double-Junction Probe HI731331 ✅ Max 100 PSI rated

✅ Max 100 PSI rated — compatible with standard residential water pressure

Weight Packaged: 1

Engineered for Easy Maintenance

Whether you’re maintaining pH meters for aquariums

Dual-function probe measures EC and TDS with lab-grade precision

Bluelab Soil pH Pen – Direct Soil pH & Temperature Meter | No Slurry | Double-Junction Probe HI731331 ✅ Max 100 PSI ratedBluelab Soil pH Pen Direct Soil pH & Temperature Meter Know whats going on at the root zone. The Bluelab Soil pH Pen (SKU: PENSOILPH) measures pH and temperature directly in soil, coco coir, rockwool, potting mixes, and nutrient solutions eliminating the need for messy soil slurries. Simply insert the dibber probe into your growing medium and get accurate, reliable readings in seconds. With a double junction pH probe, 0. 1 pH resolution, full