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  Home > Electrical Solutions > Multimeters >

TPI-194 CAT IV 600 ACV Data logging True RMS Digital Multimeter
TPI-194 CAT IV 600 ACV Data logging True RMS Digital Multimeter
Our Price: $259.95

Product Code: TPI-194

CAT IV 600 ACV, data logging, 0.05% accuracy, 50,000 count, True RMS DMM with separate fuse and battery compartment
  • Data logging
  • 50,000 count display
  • 0.05% DCV basic accuracy
  • True RMS
  • Inductance
  • Frequency
  • Capacitance
  • 0 to 750 ACV; max resolution 100uV
  • 0 to 1,000 DCV: max resolution 0.001mV
  • 0 to 50MΩ; max resolution 0.01Ω
  • Audible continuity
  • AC/DC amps up to10 amps; resolution 0.01 uA
  • Analog bar graph
  • Min/Max
  • Data hold
  • Power off
  • Separate fuse and battery compartment
  • cULus 61010-1
  • CATIII-1000VC, CATIII-1000V, CAT IV-600V, CAT III 1000V
  • Limited Life time Warranty

Data Sheet

Instruction Manual

194 Specifications
DC Volts

Maximum Input: 1000V
Maximum Resolution: 0.001mV
Accuracy: +/-0.05%

AC Volts Maximum Input: 1000V
Maximum Resolution: 100μμV
Accuracy: +/-0.4%
DC Amps

Maximum Input: 10A
Maximum Resolution: 0.01μA
Accuracy: +/-0.15%

AC Amps Maximum Input: 10A
Maximum Resolution: 0.01μA
Accuracy: +/-0.75%
Resistance (Ohms) Maximum Input: 50MΩ
Maximum Resolution:
1mΩ Accuracy: +/-0.05%

Maximum Input: 5MHz
Maximum Resolution: 0.001Hz
Accuracy: +/-0.05%

Capacitance Maximum Input: 20mF
Maximum Resolution: 0.01nF
Accuracy: +/-2%
Inductance Maximum Input: 300mH
Maximum Resolution: 0.01mH
Accuracy: +/-5%
Temperature (K-Type Thermocouple) Maximum Input: -54F to 2462F (-50C to 1350C)
Maximum Resolution: 0.1F / C
Accuracy: +/-2%
Continuity Audible at less than 10Ω
Diode 3V at 1mA maximum output
Duty Cycle Maximum Input: 99.9%
Maximum Resolution: 0.1%
True RMS Responding Yes
Conductance Yes
Pulse Width Yes
Data Hold Yes (Two hold system)
Min/Max Record Yes
Time Stamp Logging Yes
Relative Mode Yes
Compare Mode Yes
RS-232 Output Yes, Optically Isolated
Process Loop Output No
Sleep Mode / Auto Off Yes
Protective Boot Yes (standard)
Display Type 50,000 count backlit LCD with dual sub displays and analog bargraph
Range Selection Auto / Manual
Operating Temperature 32F to 113F (0C to 40C)
Storage Temperature -4F to 140F (-20C to 60C)
Humidity 80% non-condensing
Size 8.3" x 3.7" x 1.9" (210mm x 95mm x 47mm) without boot
8.7" x 4.3" x 2.6 (220mm x 110mm x 65mm) with boot
Weight 1.3lbs (570g) without boot 1.9lbs (850g) with boot
Battery Type 9V Alkaline (NEDA 1604)
Battery Life 50hrs Typical
Overvoltage Category CAT IV 600V
Agency Approval cULus 61010-1, IEC 61010-1
Warranty Limited Lifetime

194 Applications
Thermocouples in furnaces or gas applications
Heat anticipator current in thermostats
Line voltage
Control circuit voltage
Flame safeguard control current
Heating element resistance (continuity)
Compressor winding resistance
Contactor and relay coil resistance
Continuity of wiring
Motor start and run capacitance
Frequency on controls and line voltages
Record min/max voltage of controls and line voltages
Temperature with optional temperature adapter (A310)
Bar graph to indicate rapid fluctuations in measurements
Voltage of direct drive DC motors
Measure power supply voltage
Match components
Compare readings in circuits and components
Frequency of line and control voltage

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Electrical Solutions > Multimeters
Reliability Direct, Inc.
900 W. Main Street
Ephrata, PA 17522
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