Input Limits
Function
Maximum Input
Voltage AC or DC
Low Z
Current AC or DC
Resistance, Continuity, Diode Test,
Capacitance,Frequency, Duty Cycle
Temperature
600V AC RMS/600V DC
300V AC RMS/300V DC
10A 600V fast acting fuse (30 seconds
max. every 15 minutes on 10A range)
600V AC RMS/600V DC
600V AC RMS/600V DC
2
General Specifications
Insulation
Class 2, Double insulation
Enclosure
Double Molded, IP67 (waterproof and dust tight with plugs or
test leads inserted into input jacks)
Diode Test
Test current 1.5mA max., open circuit voltage 3V typical
Continuity Test
Audible signal if the resistance is approx. 40
Ω
or less
Low Battery Indication
Display
4000 count LCD display
Over Range Indication
“OL” is displayed
Polarity
Minus symbol “-“ is displayed for negative polarity
Measurement Rate
2 readings per second, nominal
Auto Power Off
After approx. 15 minutes of inactivity
Input Impedance
7.8M
Ω
AC/DC voltage
AC Response
True RMS
Low Z
Approx. 3k
Ω
input impedance
AC Bandwidth
50 to 60Hz
Batteries
Three “AAA” 1.5V batteries
Fuse
10A/600V (5 x 20mm) fast blow
Operating Environment
32°F to 122°F (0°C to 50°C), < 70% relative humidity
Storage Environment
-4°F to 140°F (-20°C to 60°C) < 80% relative humidity
Operating Altitude
2000 meters maximum
Dimensions/ Weight
5.8” x 2.7” x 2.0”/0.70lb) (147 x 68 x 50mm/318g)
Safety
Complies with UL 61010-1 v.3 for measurement Category
lll 600V, Polution Degree 2
“ ” is displayed
Introduction
1
The Southwire 13070T features True RMS measurements for more
accurate AC readings and a Low Z setting for eliminating false
readings caused by “ghost” voltages. Functions include AC/DC
voltage and current, resistance, continuity, capacitance, frequency,
duty cycle, temperature, and diode test. The 13070T also offers the
added convenience of a built-in LED flashlight. This meter is fully
tested and calibrated and, with proper use, will provide many years
of reliable service.
WARNINGS
• Read, understand and follow Safety Rules and Operating Instructions in
this manual before using this meter.
• The meter’s safety features may not protect the user if not used in
accordance with the manufacturer’s instructions.
• Ensure that the test leads are fully seated in the input jacks and keep
fingers away from the metal probe tips when taking measurements.
• Before changing functions using the selector switch, always disconnect
the test leads from the circuit under test.
• Use only UL listed test leads with the proper safety category rating.
• Comply with all applicable safety codes. Use approved personal
protective equipment when working near live electrical circuits -
particularly with regard to arc-flash potential.
• Use caution on live circuits. Voltages above 30 V AC rms, 42 V AC peak,
or 60 V DC pose a shock hazard.
• Do not use if the meter or test leads appear damaged.
• Verify operation before using meter by measuring a known live voltage.
• Do not use the meter in wet or damp environments or during electrical
storms.
• Do not use the meter near explosive vapors, dust or gasses.
• Do not use the meter if it operates incorrectly. Protection may be
compromised.
• Do not operate meter while Low Battery warning is on. Replace
batteries immediately.
• When replacing the battery or fuses, be sure to secure the battery
compartment door firmly to maintain the waterproof and dust proof
integrity of the meter. Loose or overtightened screws, or an improperly
seated o-ring may compromise the meter's water and dust ingress
protection.
• Do not apply voltage or current that exceeds the meter’s maximum
rated input limits.
