SAFETY INFORMATION
GB
Note: Before using the meter, please read the Safety Instructions carefully.
To ensure safe operation and service of the tester, follow these instructions.
Failure to observe these warnings can result in severe injury or death.
The meter complies with EN61010-1:2010+A1:2019, EN61010-2-032/033:2012
and electromagnetic radiation protection EN61326-1:2013 safety standards, and
also conforms to double insulation, CAT II 600 V, CAT III 300 V and pollution
grade II.
If the meter is not used properly as per instructions, the protection provided
may be weakened or lost.
1.
Before each use, verify tester operation by measuring a known voltage.
2.
Before use, check whether any items have been damaged or are behaving
abnormally. Do not use the meter if any abnormality (such as bare test
lead, damaged meter casing, broken LCD, etc.) is found, or if the meter is
malfunctioning.
3.
Do not use the meter if the rear cover or the battery cover is not
completely covered, it may pose a shock hazard!
4.
Keep fingers behind the finger guards and away from the metal probe
contacts when taking measurements.
5.
The function switch should be placed in the correct position before
measurement. To avoid damaging the meter, it is not permitted to change
the position during measurement!
6.
Do not apply voltages over 600 V between any meter terminal and earth
ground to prevent electric shock or damage to the meter.
7.
Exercise caution when working with voltages above AC 30Vr.m.s, 42Vpeak
or DC 60V. Such voltages pose a shock hazard.
8.
Never input voltage or current that exceeds the specified limit. Maximum
range should be selected if measured value is unknown. Before measuring
resistance, diode and continuity, disconnect all power and fully discharge
all capacitors to avoid inaccuracy.
9.
When the "
time to ensure measurement accuracy. Remove the batteries if the meter is
not is use for a long period.
10. Do not change the meter's internal circuit to avoid damage to the meter
and injury to the user!
11. Do not use or store the meter in high temperature, high humidity, or
flammable, explosive and strong magnetic field environments.
12. Clean the meter casing with a soft cloth and mild detergent. Do not use
abrasives or solvents!
OVERVIEW
Limit DCM 3 is a true RMS AC/DC clamp meter with automatic range. It
complies with EN61010-1:2010+A1:2019 and CAT II 600 V/CAT III 300 V safety
standards. It comes with full-function protection, ensuring users a safe and
reliable measurement experience. Aside from normal measurement functions, it
also has high precision current scale and high voltage frequency measurement,
audio visual NCV detection and additional safety features.
2
" symbol appears on the LCD, replace the batteries in