Proper ppm/EC probe maintenance will maximize the life of the probe and instrument
333 16 Application Area m2 30~36 30~36 17 Sound Pressure Level (H/M/L) dB (A) 39/37 39/37 18 Sound Power Level ((H/M/L) dB (A) 53 53 19 Fan Type -- Centrifugal Centrifugal 20 Fan Diameter Length(D×L) mm φ178
Potassium sulfate is an excellent source of K nutrition for plants
High and low alarms to alert you when parameters are out of range
BNC connector is covered to prevent corrosion
3-way Moisture, Light and Ph Meter | Soil Tester for plants led grow light Proper ppm/EC probe maintenance will3 way Moisture, Light and Ph Meter Soil Tester for plants This meter can be used to test soil PH, soil moisture and sunlight intensity. It can be used indoors and outdoors. Easy to operate. Lightweight and portable to carry around. No batteries required. Made of good quality materials, rust proof and durable. Specifications: Material: Plastic+aluminium alloyPH Range: 3. 5 8. 0 (3. 5 6. 5: ACIDIC, 7: NOR, 7 8: ALKALINE)Moisture Range: 1 10 (1 3: DRY, 4