MISOL 5x5 2.8W Mono Solar Cells , GRADE A, monocrystalline cell, DIY solar Soil Electrical Conductivity sensor is mainly used to measure

is mainly used to measure the soil temperature

humidity:  20%～95%

4      Battery compartment door

(125mm x 125mm

This listing includes: LCD professional Battery Charger for rechargeable battery

MISOL 5x5 2.8W Mono Solar Cells , GRADE A, monocrystalline cell, DIY solar Soil Electrical Conductivity sensor is mainly used to measure100 pcs of Mono Solar Cell 5x5, 3. 20W, Grade A This listing includes: 100 pcs of solar cell (monocystalline, (125mm x 125mm, R165, 3. 20W unit), brand new, GRADE A Mechanical Characteristics: Format : 125mmx125mm0. 5mm, diagonal: 165mm Thickness: 200m 20m Front( ): Silicon nitride anti reflecting coating, 1. 5mm wide front silver bus bars. Back(+): Full aluminium back surface field, 2. 5mm wide (silver aluminium) soldering pads. Pmp Eff(%) Vmp Imp