On Product Icons
Double Insulation Symbol
Earth Ground Symbol
CAT III IEC Overvoltage Category III
CAT III equipment is designed to protect
against transients in equipment in fixed
equipment installations, such as
distribution panels, feeders and short
branch circuits, and lighting systems
in large buildings.
Conforms to European Union directives.
NOTI E
This equipment is used to make electrical measurements. Incorrect use or im-
proper application may result in incorrect or inaccurate measurements. Selection of ap-
propriate measurement methods for the conditions is the responsibility of the user.
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digi-
tal device, pursuant to part 15 of the FCC Rules. These limits are designed to provide rea-
sonable protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not in-
stalled and used in accordance with the instructions, may cause harmful interference to
radio communications.
However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Consult the dealer or an experienced radio/TV technician for help.
Electromagnetic Compatibility (EMC)
The term electromagnetic compatibility is taken to mean the capability of the product to
function smoothly in an environment where electromagnetic radiation and electrostatic
discharges are present and without causing electromagnetic interference to other equip-
ment.
NOTI E
The RIDGID micro CM-100 Digital Clamp Meter conforms to all applicable
EMC standards. However, the possibility of it causing interference in other devices can-
not be precluded.
Changing/Installing Batteries
The RIDGID micro CM-100 Digital Clamp Meter is supplied without the battery installed.
When the low battery [
erating the clamp meter with a low battery can cause incorrect readings. Remove the bat-
tery prior to long-term storage to avoid battery leakage.
1. Switch OFF the device and disconnect test leads.
8
micro CM-100 Digital Clamp Meter
] icon appears on the display screen, replace the battery. Op-
9V Battery Symbol
CAT II
IEC Overvoltage Category II
CAT II equipment is designed to protect
against transients from energy-
consuming equipment supplied from
the fixed installation, such as TVs, PCs
portable tools, and other household
appliances.
Do not dispose of electrical equipment
with household waste!