UEi Test Instruments DT304 - Manual (Page 18)

16
Specifications
Environmental
General
Operating Temperature 14˚ to 122˚F (-10˚ to 50˚C)
Storage Temperature -40˚ to 140˚F (-40˚ to 60˚C)
Humidity Non condensing <50˚F (10˚C)
85% RH: 50˚ to 86˚F (10˚ to 30˚C)
70% RH: 86˚ to 104˚F (30˚ to 40˚C)
45% RH: 104˚ to 122˚F (40˚ to 50˚C)
Altitude Operating - up to 200 m
Storage - 10000 m
Dimension 18.3 (H) x 9.4 (W) x 4.3 (D) cm
(7.20” x 3.70” x 1.70)
Weight Approx. 460 g (16.2 oz)
Battery 2 x LR03 (AAA) type 1.5V
Certification CE
Safety IEC 1010-1 (2001), UL 3111-1 (6, 1994),
EN 61010-1 (2001), CSA C22.2
No. 1010.1 (1992)
CAT I OVERVOLTAGE (Installation) CATEGORY I,
Pollution Degree 2 per IEC 1010-1
Immersion (30 min) IP67 according to IEC 60529
& Dust proof