4
Automatic zero adjustment
Over range indicator (except 15 A function). Displays "OL"
on LCD
Low battery indicator. Displays battery symbol
on LCD
Automatic power shut off (after 10 idle minutes)
Pollution Degree 2
Measuring circuit category II
Operating environment:
Temperature - 32° to 104° F. (0° C to 40° C)
Humidity - Less than 80% relative humidity (non-condensing)
Altitude - up to 6562 ft (2000 meters)
Storage environment:
Temperature - 4° to 140° F (- 20° to 60° C)
Humidity - Less than 90% relative humidity (non-condensing)
Power Supply: One 9-volt battery
Fuse: 0.500A/250V 5X20 mm (Radio Shack, GMA/270
series; #270-1047) fuse
Dimensions:
Height - 6.81 in. (173 mm)
Width - 6.57 in. (167 mm) (includes test lead clips)
Depth - 1.69 in. (43 mm)
Weight (including battery): approximately 9.1 oz (260 g)
ELECTRICAL SPECIFICATIONS
DCV
Range Resolution
Accuracy Overload
Protection
400mV 100
μ
V 250V
DC/AC
RMS
4V 1mV
40V 10mV
400V
600V
1V
±(0.8% of
r5
digits)
600V DC/AC RMS
Input Impedance:
10M
Ω
for all ranges.
