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TPI 183A True RMS Digital Multimeter

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  • Measures a wide range of electrical variables including AC/DC current and voltage
  • True RMS measurement for accurate readings for AC values
  • Duty cycle and microamp measurement for checking smoke detectors and gas valves

rrp £105.00

now £92.14 (Ex. VAT) £110.57 (Inc. VAT)

rrp £105.00

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"A great multimeter for the HVAC sector"

  • Description

    TPI 183A True RMS Digital Multimeter

    The TPI 183A True RMS Digital Multimeter is a portable digital multimeter that measures a wide array of different electrical parameters including AC voltage (750V), DC voltage (1000V), AC/DC current (10A), resistance (40MΩ), frequency (10MHz), and capacitance (4000µF). High resolution is available for each parameter including microamps for testing smoke detectors. There are also options for continuity and diode testing as well as temperature measurement up to 1300˚C depending on the probe whilst duty cycle measurement allows assessment of modulating gas valves.

    True RMS measurement aids accuracy on AC values and builds on basic DC accuracy of ±0.5%. Another helpful feature on the TPI 183A is a low pass filter which is very useful for performing inspections in electrically noisy environments.

    Results are displayed on the TPI 183A’s backlit digital display which also has an analogue bar graph display. Operation is undertaken via a simple, clearly-labelled dial and results can even be printed on an optional IR printer through wireless infrared technology. Data hold freezes a reading on screen and min/max recording provides an in-depth picture of any particular variable. Relative mode can be employed to compare two values.

    The TPI 183A is a feature-rich multimeter which also comes with a range of accessories including rubber casing with a tilt stand, a thermocouple with an adapter, a test lead set and an instruction manual.

    TPI part number: 183A

    Key Features

    • DC voltage range: 1000V
    • AC voltage range: 750V
    • DC current range: 10A
    • AC current range: 10A
    • Microamp range for smoke detector testing
    • Resistance, frequency, capacitance measurement
    • Temperature range: 1300˚C (max)
    • Duty cycle measurement for gas modulator valves
    • Low pass filter
    • True RMS measurement
    • Min/max recording
    • Relative mode
    • 200-hour battery life
    • Three-year warranty
  • Specification

    DC Volts

    • Maximum Input: 1000V 
    • Maximum Resolution: 0.1mV 
    • Accuracy: +/-0.05% 

    AC Volts

    • Maximum Input: 750V
    • Maximum Resolution: 0.01mV 
    • Accuracy: +/-0.4%

    DC Amps

    • Maximum Input: 10A 
    • Maximum Resolution: 0.01μA 
    • Accuracy: +/-0.8%

    AC Amps

    • Maximum Input: 10A 
    • Maximum Resolution: 0.01μA 
    • Accuracy: +/-0.75% 

    Resistance (Ohms)

    • Maximum Input: 40MΩ 
    • Maximum Resolution: 0.1mΩ 
    • Accuracy: +/-0.05%


    • Maximum Input: 10MHz 
    • Maximum Resolution: 0.01Hz 
    • Accuracy: +/-0.05% 


    • Maximum Input: 4000µF 
    • Maximum Resolution: 0.01nF 
    • Accuracy: +/-3% 

    Temperature (K-Type Thermocouple)

    • Maximum Input: 1300°C 
    • Maximum Resolution: 0.1°C 
    • Accuracy: +/-2%


    • Continuity: Audible at less than 300Ω
    • Diode: 2.7V at 1mA maximum output
    • Duty Cycle: Range: 0.1 to 99.9% 
    • Accuracy: 0.1% + 1 count
    • True RMS Responding Yes
    • Conductance: No
    • Pulse Width: No
    • Data Hold: Yes
    • Min/Max Record: Yes
    • Time Stamp Logging: No
    • Relative Mode: Yes
    • Protective Boot: Yes (standard)
    • Display Type: 4000 count LCD, 2 times per second update
    • Range Selection: Auto/Manual
    • Operating Temperature: 0° to 40°C (32° to 104°F)
    • Storage Temperature: -10° to 50°C (14° to 122°F)
    • Relative Humidity: 0% to 80%
    • Size: 33mm x 86mm x 187mm (1.3in x 3.4in x 7.4in)
    • Weight: 340g with boot
    • Battery Type: 1.5V “AA” Alkaline (2)
    • Battery Life: 200hrs Typical
    • OverInput Category: CAT III 600V
    • Agency Approval: cULus 61010-1, IEC 61010-1
    • Warranty: 3 Years
  • Supplied Accessories

    • TPI 183A Digital Multimeter
    • Rubber Boot
    • Thermocouple probe and adapter
    • Test Lead Set
    • Instruction Manual
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