Sealey TM103 - Manual (Page 2)

High precision auto-ranging multimeter. Conforms with
EN61010-1 CATIII 600V safety requirements for electrical
equipment for measurement, control, and laboratory use.
Features temperature measurement capability, data hold, and
auto power off function. Double moulded housing with soft grip
case and large display for ease of use. Practical probe and lead
storage and integral upright stand for use on the workbench.
Supplied in zipped pouch with carry strap.
2. FEATURES
 WARNING! NEVER apply voltage or current to the meter that exceeds the specified maximum as shown below:
 WARNING! USE EXTREME CAUTION when working with
high voltages.
Input Limits
Function Maximum Input
V DC or V AC 600V DC/AC
mA DC/AC 400mA DC/AC
A DC/AC
10A DC/AC
(30 seconds max every 15 minutes)
Frequency, Resistance, Capacitance,
Duty, Cycle, Diode test, Continuity
250V DC/AC
Temperature 250V DC/AC
1. 4000 Count Liquid Crystal Display With
Symbolic Signs.
2. Function Switch.
3. 10A (Positive) Input Jack For 10A DC
or AC Measurements.
4. Com (Negative) Input Jack.
5. Positive Input Jack.
6. Mode Push Button.
7. Range Push Button.
8. Data Hold Push Button.
9. Relative Push Button.
SYMBOLS AND ANNUNCIATORS
•))) Continuity
Diode Test
µ Micro (amps)
m Milli ( volts, amps)
k Kilo (ohms)
Ω Ohms
VDC Volts Direct Current
VAC Volts Alternating Current
ADC Amps Direct Current
BAT Low Battery
1.4. BATTERY INSTALLATION
 WARNING! To avoid electric shock, disconnect the test
leads from any source of voltage before removing the battery
cover.
Disconnect the test leads from the meter.
Open the battery cover by loosening the two cover screws
using a Phillips head screwdriver.
Insert the battery into battery holder, observing the correct
polarity.
Replace the battery cover. Secure with the screws.
 WARNING! To avoid electric shock, do not operate the meter
until the battery cover is in place and fastened securely.
NOTE! If your meter does not work properly, check the fuses and
battery to make sure that they are still good and that they are
properly inserted.
REMOVE SCREWS
TO ACCESS
BATTERY AND
FUSES
1
7
6
2
3
4
5
9
8
TM103 Issue No: 2(I) - 18/06/14 © Jack Sealey limited Original Language Version