IRT803 Insulation resistance tester is designed to help prevent hazards such as electric shock and short-circuits
caused when the insulation in electrical devices, parts, and equipment used in plants, buildings, and other settings
degrades over long periods of use.
• Insulation Resistance 20.0GΩ
• 600V AC/DC
• Earth-bond Resistance 20.00kΩ
• Continuity
• PI/ DAR test
• Hold
• Test lead holders in boot
• Zero reading
• Lock reading
• Operating Temperature:
• Storage Temperature:
• Operating Humidity:
<75%
• Operating Altitude:
6,562 ft (2000m)
• Pollution Degree:
2
• Backlight:
Yes
• Refresh Rate:
3/sec
"OFL" is displayed.
• Over-range:
8.27" x 3.52" x 2.17"
• Dimensions:
1.283 lbs.
• Item Weight:
Recommended annually
• Calibration:
CATIV 600V/CATIII 1000V
• CAT Rating:
cETLus 3rd edition, CE Conformity, CATIV 600V, CATIII 1000V, IP42, RoHS,
• Certifications:
6' Drop Protection, IEC/EN 61010-1: 2010
• Battery Type:
(AA) 4
• Test Leads:
Silicone test leads w/ alligator clip (red) (ATL57), Remote Probe
• Accuracy Temperature:
• Temperature Coefficient:
• Bargraph:
30 segments
GENERAL SPECIFICATIONS
32˚ to 122˚F (0˚ to 50˚ C)
14˚ to 122˚F (-10˚ to 50˚C)
64˚ to 82˚F (18˚ to 28˚C)
Nominal 0.1 x (Specified accuracy)/˚C
FEATURES
• Compare reading
• Rotary dial selector
• Protective rubber boot
• Kick stand
• Remote probe
• Auto power off
• Backlit Display
• Worklight
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