TPI 126 Palm-size Digital Multimeter

  • Measures AC/DC voltage, AC/DC current, and resistance
  • Min/max recording, data hold, auto/manual ranging 
  • Toggle function between AC or DC voltage and AC or DC current
More Info
inc VAT £44.75 ex VAT £37.29
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Product Details

TPI 126 Palm-size Digital Multimeter

The TPI 126 Palm-size Digital Multimeter is a compact piece of test equipment that measures AC voltage up to 750V, DC voltage up to 1000V, resistance up to an impressive 40MΩ, and AC/DC current up to 400mA. Different ranges and resolutions for each parameter help ensure precision whilst continuity and diode testing are also possible with this meter. Min/max recording gives an in-depth picture into system outputs and the accuracy levels are extremely good.

Several user-friendly features help make the TPI 126 easy to operate. For example, it is easy to toggle between AC and DC volts and amps whilst the choice of auto-ranging or manual ranging saves time but still allows the user to make finer adjustments. Furthermore, the data hold function allows the user to freeze a reading on the meter’s clear, digital screen. Operation is undertaken via simple, clearly-labelled dial.

The TPI 126 comes supplied with a rubber boot (with integrated stand), a test lead set, two AA batteries and an instruction manual. The battery life of 200 hours makes the instrument extremely practical and an auto-power off function helps save the battery further. The meter is safety-rated as Cat III 600V and Cat II 1000V and it is covered by a three-year warranty.

TPI part number: 126

Key Features

  • AC voltage range: 0 to 750V
  • DC voltage range: 0 to 1000V
  • Resistance range: 0 to 40MΩ
  • AC current range: 0 to 400mA
  • DC current range: 0 to 400mA
  • Several range/resolutions for each parameter
  • Min/max recording
  • Data hold
  • Clear digital display
  • Continuity/diode tests
  • Auto/manual ranging
  • Toggle between AC/DC voltage and current
  • Cat III 600V and Cat II 1000V
  • 200-hour battery life
  • Three-year warranty
What's In The Box?
  • TPI 126 Palm-size Multimeter
  • Instruction manual for TPI 126
  • Test leads
  • Rubber casing with tilt stand
  • Batteries 
More Information

DC Volts

  • Maximum Input: 1000V 
  • Maximum Resolution: 0.1mV 
  • Accuracy: +/-0.3%

AC Volts

  • Maximum Input: 750V 
  • Maximum Resolution: 0.001V 
  • Accuracy: +/-0.8%

DC Amps

  • Maximum Input: 400mA Maximum 
  • Maximum Resolution: 0.1μA 
  • Accuracy: +/-0.8%

AC Amps

  • Maximum Input: 400mA Maximum 
  • Maximum Resolution: 0.1μA 
  • Accuracy: +/-0.8%

Resistance (Ohms)

  • Maximum Input: 40MΩ 
  • Maximum Resolution: 0.1mΩ 
  • Accuracy: +/-0.5%


  • Continuity: Audible at less than 50Ω
  • Diode: 3V at 30µA maximum output
  • Duty Cycle N/A
  • Data Hold: Yes
  • Min/Max Record: Yes
  • Protective Boot: Yes (standard)
  • Display Type: 4000 count LCD
  • Range Selection: Manual
  • Operating Temperature: 0°C to 40°C (32°F to 104°F)
  • Storage Temperature: -10°C to 50°C (14°F to 122°F)
  • Humidity: 80% non-condensing
  • Size: 187mm x 86mm x 33mm (6” x 3.1” x 1.2”) with boot
  • 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