Advanced Digital Multimeter with Triple Display, Bar Graph, True RMS, RS-232 Interface

TPI Multimeter Model TPI183

* Unique backlighted triple display. Shows more than one reading at a time.
* Hold two readings on display at one time.
* Easy to perform advanced measurements with Record, Compare and Relative Percentage modes.
* 4,000 count bar graph display
* True RMS measurement.
* Transfer data to PC via RS232 output.
* Diode test, continuity buzzer, frequency and cap functions.
* Data hold, min/max, sleep mode
* Includes battery, test lead set, rubber boot.
* 3 year warranty.
* Dimensions: (H x L x W) 33mm x 86mm x 187mm (1.3" x 3.4" x 7.4")

Product Applications
Perform the following tests and/or measurements with the TPI 183 and the appropriate function:

HVAC/R
DCmV . Thermocouples in furnaces or gas applications.
ACA . Heat anticipator current in thermostats.
ACV . Line voltage.
ACV or DCV . Control circuit voltage.
DCµA . Flame safeguard control current.
OHMS . Heating element resistance (continuity).
OHMS . Compressor winding resistance.
OHMS . Contactor and relay coil resistance.
OHMS . Continuity of wiring.
CAP . Motor start and run capacitance.
Hz/FREQ . Frequency on controls and line voltage.
REC . Record min/max voltage of controls and line voltages.
DCmV . Temperature with optional temperature adapter (A310).
ALL . Bar graph to indicate rapid fluctuations in measurements.

ELECTRICAL
ACV . Measure line voltage.
OHMS . Continuity of circuit breakers.
Hz/FREQ . Frequency of line and control voltage.
DCV . Voltage of direct drive DC motors.

ELECTRONIC
ACV . Measure power supply voltage.
OHMS . Continuity of circuit breakers.
REL% . Match components
COMP . Compare readings in circuits or components
Hz/FREQ . Frequency of line and control voltage.

DC Volts: 1,000V, 5 Ranges. 0.3% Accuracy
AC Volts: 1,000V, 4 Ranges
Resistance: 40M, 6 Ranges
DC Current: 10 Amp, 6 Ranges
AC Current: 10 Amp, 4 Ranges
Frequency: 200 KHz, 4 Ranges
Capacitance: 10,000uF, 4 Ranges