Power:                   Solar cell and battery (inside)

Case:                     Ø2.0"(50mm) or Ø2.5"(64mm),with front flange

Case material:       Stainless steel

Window:                 Plastic

Entry:                    Center back

Capillary Length:   48"(1200mm)

Stem:                     Stainelss steel, Ø0.25"(6.35mm) x length 1.57"(40mm)

Accuracy:               ±1% full range

Range:                   -40+160ºC/-40+320ºF, F/C switchable