2.
Product Applications
Perform the following tests and/or measurements
with the TPI 135 and the appropriate function:
HVAC/R
FUNCTION
DCmV
• Thermocouples in furnaces or gas
applications.
ACA
• Heat anticipator current in thermostats.
ACV
• Line voltage.
ACV or DCV
• Control circuit voltage.
CAP
• Motor start and run capacitance.
DCµA
• Flame safeguard control current.
OHMS
• Heating element resistance (continuity).
OHMS
• Compressor winding resistance.
OHMS
• Contactor and relay coil resistance.
OHMS
• Continuity of wiring.
DCmV
• Temperature with optional temperature
adapter (A310).
ELECTRICAL
FUNCTION
ACV
• Measure line voltage.
OHMS
• Continuity of circuit breakers.
DCV
• Voltage of direct drive DC motors.
7
6
INTERNATIONAL SYMBOLS
CAUTION: RISK OF ELECTRIC SHOCK
AC (ALTERNATING CURRENT)
DC (DIRECT CURRENT)
REFER TO INSTRUCTION MANUAL
GROUND
FUSE
DOUBLE INSULATION
ON/OFF, PUSH BUTTON SWITCH
C. TECHNICAL DATA
1.
Features and Benefits
Safety
Meets CE and IEC 1010 requirements.
UL Listed to U.S. and Canadian Safety
Standards.
Large LCD
Easy to read at all angles and the
majority of lighting levels. 4000 Count.
Rubber Boot
Added protection when the instrument
is dropped. (135NB does not include
boot.)
Multi-function
Measure all electrical characteristics
with one meter.
www.
.com
information@itm.com
1.800.561.8187
