Specifications
8
Non-Contact Voltage Indicator
1. Remove the test leads from the meter. Push the “NCV” button at any
selected function/Range. Then the display will be shut down and LED
flashes with a short “chirp” sound for self-test. Refer to Fig. 7
2. With the NCV tab on the tip of the clamp close to an AC voltage, Press the
“NCV” button, the NCV LED will light and the beeper will beep. The closer
you get to AC voltage, the louder the beep.
Auto Power off
1. Auto power off: approx. 10 minutes.
2. After auto power off, press any button to restart the meter, and the
reading of measurement will be maintained in the display.
Cancellation of Auto Power off feature:
• Press and hold the ( BACKLIGHT) button while rotating function switch
from off to any position to turn the meter on.
• The auto power off feature is disabled.
• Note “APO” annunciator is missing from the LCD.
SPECIFICATIONS
Display: 3¾ digit liquid crystal display (LCD) with a maximum reading of 3999.
Polarity: Automatic, positive implied, negative polarity indication.
Over range: (OL) or (-OL) is displayed.
Zero: Automatic.
Low battery indication: The “ ” is displayed when the battery voltage drops
below the operating level.
Measurement rate: 2 times per second, nominal.
Auto power off: Approx. 10 minutes.
Operating environment: 0°C to 50°C(32°F to 122°F) at < 70% relative humidity.
Storage temperature: -20°C to 60°C(-4°F to 140°F) at < 80% relative humidity.
Accuracy: Stated accuracy at 23°C±5°C, <75% relative humidity.
Temperature Coefcient: 0.1 × (specied accuracy) per °C. (0°C to 18°C, 28°C to
50°C).
Altitude: 6561.7 Feet (2000m).
Jaw opening capability: 30mm conductor.