Operating Temperature Range -20 to 60ºC (-5 to 140ºF)
Storage Temperature Range -30 to 60ºC (-22 to 140ºF)
Relative Humidity Range :
10% ≤RH ≤90% (0 to 35ºC), Non-condensing
10% ≤RH ≤70% (35 to 60ºC), Non-condensing
Size L=5.63 x W=3.00 x H=1.60 inches
Weight 12.1 ounces (including boot & batteries)
Batteries:
Four “AA” Alkaline 1.5V (Duracell MN1500 or equivalent)
Optional 120 VAC 50/60 Hz AC adaptor available NiMh Rechargeable battery kit available
Miscellaneous:
Low battery indication with nominal 1 hour of operation left
Over-voltage protection to 135 vrms (rated for 30 seconds) or 240 vrms (rated for 15 seconds)
High contrast graphic liquid crystal display with 0.413” (10.5 mm) high digits