General Specifications
Display: LCD - Dot Matrix, 240 X 200 pixels
Fluke 867B: Transmissive, Backlit
Fluke 863: Reflective
Temperature Operating: 0°C to 50°C (See Chart)
Storage: -20°C to 60°C (Batteries Removed)
Charging: 0 to 45°C
Temperature Coefficient: (0.1 X % Accuracy) per °C
(0°C to 18°C and 28°C to 59°C)
Relative Humidity: 0% to 90% non-condensing
Altitude Operating/Non-operating: 6,562 ft. (2,000
meters)/ 40,000 ft. (12,200 meters)
Input Impedance: 10 MΩ
Specifications
100
90
80
70
60
%RH
50
40
30
20
10
0
-20
0
20
40
60
-4
32
Temperature (deg F)
-20
0
Temperature (deg C)
= Storage (-20
= Normal Operation (0
Chapter 8
80
100
120
140
30
40
50
60
˚
˚
C — 60
C)
˚
˚
C — 50
C)
f34.eps
8-1