LXV423.99.00100 Compare. Suspended Solids, Turbidity: TSS content: 0.001 mg/L - 50 g/L Turbidity: 0.001 - 4000 NTU: Yes: Stainless steel immersion sensor: : 6 bar or 60 mSoil pH Meter 3-in-1 Soil Tester Moisture, Light, pH, Meter Tool for Garden, Farm, Plant, Outdoor, Indoor, Lawn Care, Water Soil, Soil Hygrometer Sensor for Gardening, Test Kit for Garden 4.4 out of …Moisture Sensor lets you know the humidity of your soil. The easy to read graduated dial indicates if the soil is dry, moist or wet so that a lawn or garden can be watered accordingly. Save water with this durable conservation aid. Head / dial constructe metal stem for penetrating to root level.It's lightweight and battery operated, suitable for extended field work or quick, on-the-spot process monitoring. Each Hach Pocket Colorimeter II measures one to two parameters— many at two concentration ranges.