Sealey MM405 Quick Start Manual

thank you for purchasing a Sealey product. manufactured to a high standard, this product will, if used according to these instructions,
and properly maintained, give you years of trouble free performance.
IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE
THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR
PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.
Refer to electrical shock
instruction hazard
manual
1. SaFetY
1.1. perSOnal precaUtiOnS
When using this meter, please observe all normal safety rules concerning:
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Protection against the dangers of electrical current.
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Protection of the meter against misuse.
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1.2. General SaFetY
Familiarise yourself with the application and limitations of the meter as well as the potential hazards.
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iF in anY dOUBt cOnSUlt a QUaliFied electrician.
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▲ USe eXtreme caUtiOn when working with high voltages.
When the magnitude of the value to be measured is unknown, set the range selector to the highest value available.
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Take care when working with voltages above 35V dC or 25V AC rms. These voltages are considered a shock hazard.
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neVer operate the meter unless the back cover and the battery door is in place and fastened securely.
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If any abnormal readings are observed, the meter must be checked out by an authorised technician.
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When not in use, store the multimeter carefully in a safe, dry, childproof location out of direct sunlight.
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Storage temperature range -20°C to 60°C.
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alWaYS turn off the power before replacing the battery.
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WarninG! neVer apply current to the meter that exceeds the specified maximum as shown below:
‰
▲ WarninG! USe eXtreme caUtiOn when working with high voltages.
nOte: The warnings, cautions and instructions referred to in this manual cannot cover all possible conditions and situations
that may occur. It must be understood that common sense and caution are factors which cannot be built into this product, but must be
applied by the operator.
2. intrOdUctiOn
i
durable composite housing with rubber grip around handle for comfort and control. designed to verify the presence of AC and dC current
and with non-contact voltage detection, with flashlight and non-contact frequency measurement. Perfect for the automotive electrician.
Features a backlit lCd display and an led light at the front of the unit for working in dark areas. Comes complete with carry case.
3. SpeciFicatiOn
i
model no: mm405
Input limits
Function
AC Current
dC Current
Frequency
Clamp size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . opening 18mm approx.
low Battery Indication . . . . . . . . . . . . . . . . . . . . . . ."BAT" is displayed.
overange Indication . . . . . . . . . . . . . . . . . . . . . . . . "ol" is displayed.
measurements Rate . . . . . . . . . . . . . . . . . . . . . . . . 2 per second, nominal.
display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2/3 digits (2400 counts) lCd.
AC Current bandwidth . . . . . . . . . . . . . . . . . . . . . . .50/60Hz (AAC).
operating Temperature . . . . . . . . . . . . . . . . . . . . . .14 ~ 122°F (10 ~ 50°C).
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . -14 ~ 140°F (-25 ~ 60°C).
Relative Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . 90% (0° - 30°C), 75% (30° - 40°C), 45% (40° - 50°C).
Altitude . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . operating: 3000m, storage 10,000m.
over Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Category II 600V.
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Two 1.5V "AAA" Batteries.
© Jack Sealey limited
mini ac/dc clamp meter
mm405
model no:
maximum input
200A
+/-200A
1kHz
Original Language Version
mm405 Issue 3 (H, F) 09/11/18