Fluke MP1 User manual

PN 4584021
September 2015
2015 Fluke Corporation. All rights reserved.
Specifications are subject to change without notice.
All product names are trademarks of their respective companies.
MP1
Magnet Probe
Instruction Sheet
Introduction
The MP1 Magnet Probe (the Probe or Product) is an accessory with a
magnetic tip for 4 mm safety test leads. The magnetic tip provides
contact to a ferromagnetic metal surface in areas with limited access
such as the carbon steel screws on RCDs or circuit breakers.
The probe fits into recessed screw holes with a diameter of ≥6 mm.
The probe is CAT IV 600 V/CAT III 1000 V rated with a maximum
current of 4 A.
fig_MP1.eps

Contacting Fluke
To contact Fluke, call one of the following telephone numbers:
•Technical Support USA: 1-800-44-FLUKE (1-800-443-5853)
•Calibration/Repair USA: 1-888-99-FLUKE (1-888-993-5853)
•Canada: 1-800-36-FLUKE (1-800-363-5853)
•Europe: [phone]
•Japan: [phone]
•Singapore: [phone]
•Anywhere in the world: [phone]
Or, visit Fluke's website at www.fluke.com.
To register your product, visit http://register.fluke.com.
To view, print, or download the latest manual supplement, visit
http://us.fluke.com/usen/support/manuals.
Safety Information
A Warning identifies conditions and procedures that are dangerous to the
user. A Caution identifies conditions and procedures that can cause
damage to the Product or the equipment under test.
 Warning
To prevent possible electrical shock, fire, or personal
injury:
•Read all safety information before you use the
Product.
•Carefully read all instructions.
•Use the Product only as specified, or the protection
supplied by the Product can be compromised. Do not
touch voltages >30 V ac rms, 42 V ac peak, or 60 V dc.
•Comply with local and national safety codes. Use
personal protective equipment (approved rubber
gloves, face protection, and flame-resistant clothes)
to prevent shock and arc blast injury where
hazardous live conductors are exposed.
•Do not use the Product around explosive gas, vapor,
or in damp or wet environments.
•Limit operation to the specified measurement
category, voltage, or amperage ratings.
•Do not use test leads if they are damaged. Examine
the test leads for damaged insulation, exposed metal,
or if the wear indicator shows. Check test lead
continuity.
•Remove the test leads from the signal source before
you clean.
•Use only cables with correct voltage ratings.
•Keep fingers behind the finger guards on the probes.

•Do not exceed the Measurement Category (CAT)
rating of the lowest rated individual component of a
Product, probe, or accessory.
•Do not use the Product if it is damaged.
•Do not expose the Product to temperatures ≥80°C
(176°F). High temperatures cause permanent damage
to the magnet.
•Make sure the magnetic force is strong enough to
keep the Product in place. The Product works only on
ferromagnetic material.
•In applications with low impedance between two
magnet probes, do not touch the metal parts of one
test lead when the other is connected to hazardous
voltage.
Symbols
The table below lists the symbols used on the Product and in this
instruction sheet.
Symbol Description
Risk of Danger. Important information. See Instruction
Sheet.

Conforms to European Union directives.
Certified by CSA Group to North American safety
standards.
Measurement Category III is applicable to test and
measuring circuits connected to the distribution part of
the building’s low-voltage MAINS installation.
Measurement Category IV is applicable to test and
measuring circuits connected at the source of the
building’s low-voltage MAINS installation.

This product complies with the WEEE Directive
marking requirements. The affixed label indicates that
you must not discard this electrical/electronic product
in domestic household waste. Product Category: With
reference to the equipment types in the WEEE
Directive Annex I, this product is classed as category 9
"Monitoring and Control Instrumentation" product. Do
not dispose of this product as unsorted municipal
waste.

Instructions
The Product has optimum holding strength with M5 pan-head screws. It
also can be used to contact any screw head or metal contact that has
magnetic attraction, such as carbon steel alloys. Do not use with metal
contacts that do not have magnetic attraction. For example, copper alloy
contacts, aluminum alloy contacts, and most stainless steel alloy contacts
are not suitable for use with this Product.
Caution
To prevent possible permanent damage to the magnet, do
not expose the Product to temperatures ≥80 °C (176 °F).
To use:
1. Keep fingers behind the finger guards A(see figure).
fig_mag_probe.eps
2. Place magnetic tip on metal contact surface.
Cleaning
Clean the Product with a soft cloth, mild soap, and water. To avoid
damage, do not clean with abrasives or solvents.

Specifications
Maximum Current........................... 4 A
Maximum Voltage between
Terminal and Earth Ground............ 1000 V
Safety............................................. IEC61010-031: CAT IV 600 V/CAT III
1000 V, Pollution Degree 2
Temperature
Operating ............................... -10 °C to +50 °C (14 °F to 122 °F)
Storage................................... -20 °C to +60 °C (-4 °F to +140 °F)
Operating Humidity......................... <10 °C (<50 °F) non condensing
10 °C to 30 °C (50 °F to 86 °F) ≤95 %
30 °C to 40 °C (86 °F to 104 °F) ≤75 %
40 °C to 50 °C (104 °F to 122 °F) ≤45 %
Altitude
Operating ............................... ≤2000 m (>2000 m to up ≤4000 m
derate to CAT IV 300 V /
CAT III 600 V/CAT II 1000 V)
Storage................................... ≤12000 m
LIMITED WARRANTY AND LIMITATION OF LIABILITY
This Fluke product will be free from defects in material and workmanship for one
year from the date of purchase. This warranty does not cover fuses, disposable
batteries, or damage from accident, neglect, misuse, alteration, contamination, or
abnormal conditions of operation or handling. Resellers are not authorized to extend
any other warranty on Fluke’s behalf. To obtain service during the warranty period,
contact your nearest Fluke authorized service center to obtain return authorization
information, then send the product to that Service Center with a description of the
problem.
THIS WARRANTY IS YOUR ONLY REMEDY. NO OTHER WARRANTIES, SUCH
AS FITNESS FOR A PARTICULAR PURPOSE, ARE EXPRESSED OR IMPLIED.
FLUKE IS NOT LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES OR LOSSES, ARISING FROM ANY CAUSE OR
THEORY. Since some states or countries do not allow the exclusion or limitation of
an implied warranty or of incidental or consequential damages, this limitation of
liability may not apply to you.
Fluke Corporation
P.O. Box 9090
Everett, WA 98206-9090
U.S.A.
Fluke Europe B.V.
P.O. Box 1186
5602 BD Eindhoven
The Netherlands
11/99