TM-88 Multimeter

TM-88 Multimeter

TM-88 Multimeter has been designed for use in environments of pollution degree 2. It can be used for VOLTAGE and CURRENT measurements on installations of overvoltage CAT III 1000V and CAT IV 600V. This instrument is not suitable for measurements of non sine wave voltage and current. When using the instrument always respect the usual safety regulations aimed at protecting you against the dangerous electric currents and protecting the instrument against incorrect operations. Only the leads supplied with the instrument guarantee compliance with the safety standards in force. They must be in good conditions and, if necessary, replaced with identical ones. Do not test or connect to any circuit exceeding the specified overload protection.

Features

  • CAT IV 600V.
  • LCD Backlit Display, with maximum reading of 3999.
  • Analog Bargraph Display
  • True Rms.
  • AC voltage range: 0 to 1000V.
  • DC voltage range: 0 to 1000V.
  • AC Current range: 0.1µA to 10A.
  • DC Current range: 0.1µA to 10A.
  • Auto power off (15 minutes).
  • ACV, DCV, ACA, DCA, Resistance, Diode, Frequency, Capacitance, Duty Cycle, Continuity.
  • Range Hold.
  • Data Hold.
  • Max/Min.
  • Peak Hold.
  • REL.

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Technical Specifications

Items Descriptions
Overvoltage Category CAT IV 600V CAT III 1000V
LCD 3999 counts
Sampling rate 2.5/S
Backlit YES
Bargraph YES
DC Voltage 0.1mV~ 1000V(0.5%+2)
AC Voltage 0.1V~750V(1.3%+5)
DC Current 0.1uA~10A(1.0%+3)
AC Current 0.1uA~10A(1.5%+5)
Resistance 400Ω, 4k, 40k, 400k, 4M,40MΩ
Accuracy ±1(1.0% + 2)
Protection 1000Vrms
Continuity Buzzer YES
Diode Test YES
Frequency 1Hz~100KHz
Capacitance 4n, 40n, 400n, 4u, 40u, 400u, 4m, 40mF
Accuracy ±1(1% + 5)
Temperature -40~800°C -40°F~1382°F
Accuracy °C(±2%+3) & °F(±2%+5)
Max Max/Min

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