The AEMC 1039 100 Volt Megohmmeter is a battery powered digital insulation resistance tester designed to measure current, insulation resistance, voltage, cable length, capacitance, and resistance.

 

The 1039 tests are 50 and 100 Volts, and it utilizes a 600 Volt voltmeter which automatically detects and displays AC/DC voltages accurately in the test circuit on each of the insulation test voltage ranges. Higher than 25 Volts the 1039 also provides a visual and audible signal, and inhibits further tests, thus protecting the meter and the user. An oversized digital - analog multi function display gives you clear readings enhanced by a bright blue electro luminescent backlight.

Specifications
Test Voltage
Test Voltage	50 / 100 Volts
Measurement Range	10 to 400 MW / 20 K to 400 MW
Short Circuit Current	£3 mA
Accuracy	3 percent of Reading ±2 ct
Automatic Discharge	Yes with voltage display
Voltage Warning Indicator	>25 Volts
Test Inhibition	Yes >25 Volts
Resistance Tests
Measurement Range	0.0 to 40.0 kW
Accuracy	3 percent of Reading ± 1ct
Open Circuit Voltage	7 to 9 Volts
Voltage Tests
Measurement Range	0 - 600 Volts AC/DC, 0 - 400 Volts AC
Accuracy	3 percent of Reading ± 1ct
Input Impedance	300 kW
Current Tests
AC Current Range	0 - 40 0mA (240 A)
Capacitance Range	0 - 4000 nF
Cable Length Range	0 - 80.0 kM
Display
Display Size	2 x 3 inches (54.3 x 73 millimeters)
Digital Display	4000-count
Analog Bargraph	34-segments
Backlight	Blue Electro luminescent
General Specifications
Power Source	Six 1.5 Volt AA Alkaline batteries
Battery Life	>3500 5 second tests
Dimensions	8.31 x 4.26 x 2.36 inches (211 x 108 x 60 millimeters)
Weight	1.8 pounds (830 grams)
Case	Polycarbonate case with overmolded slip-proof and shock-proof holster
Safety Reference Specifications
Safety Ratings	EN 61010, 600V, Cat. III
Agency Approvals	CE Mark, EMC