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291 TPI Manual Digital Clamp W/Test Leads Carrying Case Battery

291 TPI Manual Digital Clamp W/Test Leads Carrying Case Battery
 
Price $104.10

Product Code: TPI291
Qty:

Description Prop65
 

TPI 291 hand-held manual ranging clamp-on DMM - TPI offers a full line of digital clamp-on meters for electrical, commercial, HVAC/R, industrial and process control applications. Digital Clamp-On Meter Amp Plus. The 291 is a hand-held manual ranging clamp-on DMM, an affordable choice offering measurements in all basic electrical functions.

The 291 is a hand-held manual ranging clamp-on DMM. The 291 is an affordable choice offering measurements in all basic electrical functions.

  • Bar Graph: When measuring frequency, bar graph indicates current level
  • Peak Mode: For start-up and inrush currents
  • Sleep Mode: Preserves battery life
  • Data Hold: Holds the reading on the display for easy viewing
Product Features
  • 700 Amps AC
  • Measure AC/DC volts, resistance and continuity
  • Peak hold function
  • Data hold
  • CAT III 600 V rated
  • cULus 61010
  • 3-year limited warranty

The 291 comes complete with the following accessories:

  • Carrying Pouch
  • Test Lead Set
  • Instruction Manual
  • Battery

Model 291 Applications

  • Thermocouples in furnaces and gas appliances
  • Heat anticipator current in thermostats
  • Test line and control voltage
  • Compressor winding resistance
  • Contactor and relay coil resistance
  • Motor and compressor startup current
  • Continuity of wiring
  • Measure line current
  • Test continuity of circuit breakers and fuses
  • Measure voltage of direct drive DC motors
  • Measure power supply voltage

Perform the following tests and/or measurements with the 291 and the appropriate function:

HVAC/R

  • ACA - Heat anticipator current in thermostats
  • ACV - Line voltage
  • ACV or DCV - Control circuit voltage
  • OHMS - Heating element resistance (continuity)
  • OHMS - Compressor winding resistance
  • OHMS - Contactor and relay coil resistance
  • ACA - Motor and compressor start up current
  • OHMS - Continuity of wiring
  • ALL - Bar graph to indicate rapid fluctuations

ELECTRICAL

  • ACV - Measure line voltage
  • ACA - Measure line current
  • OHMS - Continuity of circuit breakers
  • DCV - Voltage of direct drive DC motors
  • ACA - Start up current of motors, relays, contactors and transformers

ELECTRONIC

  • ACV - Measure power supply voltage
  • ACA - Measure power supply current
  • OHMS - Continuity of circuit breakers and fuses

SPECIFICATIONS

IEC 1010 Over Voltage:

  • CAT II - 1000V
  • CAT III - 600V
  • Pollution Degree 2

DCV:

    Range
    Resolution Accuracy Impedance
    40V
    0.01V 0.75% of reading, 3 digits 10MΩ
    400V
    0.1V 0.75% of reading, 3 digits 10MΩ
    600V
    1V 0.75% of reading, 3 digits 10MΩ

ACV:

    Range
    Resolution Accuracy Impedance
    400V
    0.1V 1.2% of reading, 3 digits 10MΩ
    750V
    1V 1.2% of reading, 3 digits 10MΩ

ACA:

    Range
    Resolution Accuracy Impedance
    400A
    0.1A 1.5% of reading, 4 digits 45Hz to 450Hz
    700A
    1A
    1.5% of reading, 4 digits 45Hz to 450Hz

* Warning: Test Leads: Use only correct type and overvoltage category rating.

OHM (Resistance):

    Range
    Resolution Accuracy Impedance
    400Ω 0.1Ω 1% of reading, 10 digits 600V DC or AC Peak

Continuity Buzzer:

    Test Voltage Threshold Over Load Protection
    3V < 50Ω (100 digits) 600 V DC or Peak AC

General Specifications:

    Max. Volt. between
    any Input and Ground

    600V
    Display Type 4,000 Count, 4 times per
    second update
    Operating Temperature
    -10 to 45C (14 to 113F)
    Storage Temperature
    -20 to 55C (-4 to 131F)
    Relative Humidity
    0% to 80% (0 - 35C / 32 - 95F)
    0% to 70% (35 - 50C / 95 - 122F)
    Power Supply
    9 Volt Battery
    Battery Life
    80 hours, Alkaline
    Size (H x L x W)
    40mm x 190mm x 65mm

    (1.5in x 7.25in x 2.5in)
    Weight
    315g (11.1oz)

Accessories for this product...
A201 TPI Hard Carrying Case For 290 291 293 296
Price $9.75

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A201 TPI Hard Carrying Case For 290 291 293 296


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