Megohmmeter Models 6501/6503
11
MODELS 6501 6503
Scale
Direct reading on all ranges; 3" (76mm), black on white
Test Voltage
Indicator
Amber LED indicates proper
test voltage and crank speed
NOTE: If the LED is not ON during
testing, the reading is not valid
Green LED indicates proper
test voltage and crank speed
NOTE: If the LED is not ON during
testing, the reading is not valid
Auto-Range
Indicator
Red LED indicates Auto-Range;
multiply M
Ω, kΩ & Ω
readings x 10
Red LED indicates Auto-Range;
multiply MΩ readings x 10
Power Source
Hand-cranked, heavy duty brushless alternator and
solid state rectification and amplification for stable voltage;
test voltage reached at 140rpm (approx)
Meter Movement
Rugged taut band suspension
MECHANICAL
Dimensions
4.7 x 4.4 x 5.3" (120 x 111 x 135mm) with lid
Weight
2.5 lbs (1.1kg)
Terminals
“+” Line (red); “–” earth (black);
accepts standard 4mm safety plugs
ENVIRONMENTAL
Temperature
Reference
Operating Range
Storage Range
68 to 79°F (20 to 26°C), 30 to 50% RH
14 to 113°F (-10 to 45°C), 0 to 75% RH
-4 to 176°F (-20 to 80°C), 0 to 90% RH
SAFETY
Sealed
IP54 with lid, IP52 without lid
Rating
EN 61010-1, 600V CAT II; 300V CAT III; Pollution Degree 2
Double Insulation
Yes
CE Mark
Yes
*Specications are subject to change without notice