Meter Description; Display Icons - Extech Instruments MA3110 User Manual

Description

Meter Description

1. Flexible Current Clamp
2. Clamp Lock Mechanism
3. 6000-count LCD Display
4. Power button
5. Data Hold Button
6. MODE (M) Button
7. Function Switch
8. COM (-) test lead input terminal
9. Positive (+) test lead terminal

Display Icons

H Data Hold
AUTO Automatic Range mode
AC Alternating Current
DC Direct Current
Low battery icon (flashing when measurements cannot be expected to be in-
specification)
Continuity alert (beeper)
V Unit for Voltage measurements
A Unit for Current measurements
Ω Ω Ω
, K , M Units for Resistance measurements
nF, uF Units for Capacitance measurements
Diode measurements
OL 'Overload' for over range measurements (voltage, current and resistance)
- Minus symbol (negative) when the measurement value is negative
5
MA3110-en-GB_V1.0 12/16