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10
Test Parameters
Volts AC (VAC) True RMS (50-500Hz)
Test power lines (120, 220, 480VAC), test 24VAC going to controls, and
test for transformer failure.
Ranges:
1000mV, 10V, 100V, 600V
Resolution:
0.1mV
Accuracy:
±(1.2% + 10) 1000mV, 10, 100V range
±(1.5% + 10) 600V range
Minimum Input Voltage Range:
>20 digits
Crest factor:
≤ 3
Audio/Visual Hi-V indicator:
>30VAC/VDC
Input impedance:
5MΩ
Overload Protection:
600VDC or 600VAC rms
Volts DC (VDC)
Select VDC and measure DC voltages on circuit boards on more
advanced HVACR systems and logic control boards. In ADC/VDC dial
position, VDC is shown on lower display. Press SELECT button to show ADC
on the top display at the same time.
Ranges:
1000mV, 10V, 100V, 600V
Resolution:
0.1mV
Accuracy:
±(0.5% + 5)
Input impedance:
5MΩ
Overload Protection:
600VDC or 600VAC rms
Non Contact Voltage (NCV)
Use NCV to check 24VAC from a thermostat or live voltage up to 600VAC.
Always test a known live source before using. A segment graph and RED
LED will display the presence of voltage. An audible beep increases from
intermittent to continuous as intensity of field (EF) increases.
AC Voltage Detection Range:
24VAC to 600VAC (50-60Hz)
TRUE RMS
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