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TIS258
Digital Multimeter
Instruction Manual Version 2.00

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Summary of Contents for TIS TIS258

  • Page 1 TIS258 Digital Multimeter Instruction Manual Version 2.00...
  • Page 2: Table Of Contents

    CONTENTS: Introduction ------------------------------------------------------------------------------------------------------------ 2 Accessories ------------------------------------------------------------------------------------------------------------- 3 Safety Instructions ----------------------------------------------------------------------------------------------------3 3.1 Safety Symbols----------------------------------------------------------------------------------------------------4 3.2 Warranty-------------------------------------------------------------------------------------------------------------5 Instrument Layout, display information & symbols-------------------------------------------------------------6 Description of Measurement Operation --------------------------------------------------------------------------7 5.1 AC/ DC Voltage Measurement -------------------------------------------------------------------------------------7 5.2 AC/DC Current Measurement -------------------------------------------------------------------------------------- 8 5.3 Diode Measurement --------------------------------------------------------------------------------------------------8 5.4 Continuity Indication / Buzzer Test --------------------------------------------------------------------------------8 5.5 Resistance Measurement --------------------------------------------------------------------------------------------9 5.6 Temperature Measurement ------------------------------------------------------------------------------------------ 9...
  • Page 3: Introduction

    1.0- Introduction Thank you for purchasing the TIS258 The TISS258 Digital Multimeter, is a 31/2-digit multimeter with the following capabilities / functionality: Function Range Function Max. Display 2000 counts Diode Basic Accuracy 0.5% Continuity DC Voltage 200mV-500V Data Hold AC Voltage...
  • Page 4: Accessories

    – Accessories Test lead(s) (Red + Black) ----------------------------------------------------------------------------2 9V PP3 alkaline battery---------------------------------------------------------------------------- 1 User Manual ------------------------------------------------------------------------------------------ 1 3.0- SAFETY INSTRUCTIONS Warning – Please read and follow the following: Before using the instrument, test leads and / or the adaptors please ensure there are no signs of damage as this could result in electrical shock and / or inaccurate results.
  • Page 5: Safety Symbols

    Safety Symbols Warning & caution safety label Double insulation DC (Direct Current) AC (Alternating Current) Low battery Dangerous high voltage! Buzzing on-off Earthing Comply with EC standard Applicable to test and measuring circuits connected at the CAT IV source of the building's low-voltage MAINS installation.
  • Page 6: Warranty

    This warranty period includes parts and labor only. Any unauthorized repair / adjustment will void the warranty. For service / calibration / repair requirements, please contact: TEST INSTRUMENT SOLUTIONS LIMITED UNIT 12/14, LUDDITE WAY BUSINESS PARK RAWFOLDS WAY CLECKHEATON BD19 5DQ Tel: 01274 752407 Email: SALES@TIS-TIC.CO.UK...
  • Page 7: Instrument Layout, Display Information & Symbols

    Instrument Layout, display information & symbols LCD display Select Button (Switch the measurements of AC, DC current; Temperature, Diode & Continuity check) MAX Hold button Rotary/ Function Selector Switch 10A, Input Terminal LED Indicator Backlight Button Data Hold Button COM, Input Terminal V,Ω,mA, Input Terminal...
  • Page 8: Description Of Measurement Operation

    - Description of Measurement Operation AC / DC Voltage Measurement 1) Set the rotary switch to the voltage position. (V / V~) 2) If required press the select button to change the voltage sine wave from DC V to AC (V~) 3) Insert the black test lead banana plug into the negative COM input terminal &...
  • Page 9: Ac/Dc Current Measurement

    AC/DC Current Measurement 1) Select the rotary switch to the appropriate current measurement function & range. 2) Insert black test lead banana plug into the negative COM input terminal. 3) To perform current measurements less than 200mA insert the red test lead banana plug into the mA Input terminal or for current measurement between 200mA to 10A insert the red test lead banana plug into 10A input terminal 4) Disconnect the circuit under test then connect the test leads in series with the circuit.
  • Page 10: Resistance Measurement

    Resistance Measurement 1. Set the rotary switch to the required resistance range. 2. Insert the black test lead banana plug into the negative COM input terminal & insert the red test lead banana plug into the positive V/ΩmA input terminal. 3.
  • Page 11: Technical Specifications

    – Technical Specifications DC Voltage Range Resolution Accuracy 200mV 100V ±0.5% reading ± 3 digits 10mV ±0.8% reading ± 3 digits 200V 100mV 500V ±1.0% reading ± 5 digits Overload Protection: 200mV Range at 250V AC/DC Other ranges at 600V AC/DC...
  • Page 12 AC Voltage Range Resolution Accuracy 200mV 0.1mV ±0.5% reading ± 3 digits ±0.8% reading ± 3 digits 10mV ±0.8% reading ± 3 digits 200V 0.1V ±0.8% reading ± 3 digits 500V ±1.2% reading ± 5 digits Overload Protection: 600V AC/DC Frequency range: 40~400Hz...
  • Page 13 DC Current Range Resolution Accuracy 200µA 0.1µA ± 1µA ±1.0% reading 5 digits 20mA 10µA ± 200mA 100µA ±2.0% reading 5 digits ± ±2.5% reading 5 digits 10mA Overload protection: fuse F200mA; fuse F10A...
  • Page 14 AC Current Range Resolution Accuracy ± 200µA 0.1µA ±1.8% reading 3 digits 1µA ± ±1.5% reading 5 digits 20mA 10µA ± 200mA 100µA ±2.5% reading 5 digits ± ±3.0% reading 10 digits 10mA Overload protection: fuse F200mA; fuse F10A...
  • Page 15 Resistance Range Resolution Accuracy ±1.2% reading ± 200Ω 0.1Ω 2 digits ±1.0% reading ± 2kΩ 1Ω 2 digits ±1.0% reading ± 20kΩ 10Ω 2 digits ±1.0% reading ± 200kΩ 100Ω 2 digits ±1.0% reading ± 2MΩ 1kΩ 2 digits ±1.2% reading ±...
  • Page 16 Diode and Continuity Range Function Display approximate forward voltage of diode Built-in buzzer will be sounded if resistance is less than 70Ω±30Ω Temperature Accuracy Range Resolution ±2.0% reading ± -20℃ ~ 750℃ 1℃ 3 digits ±3.0% reading ± -4℉ ~ 1832℉ 1℉...
  • Page 17: Installation / Replacement Of Battery & Fuse Protection

    Installation / Replacement of Battery & Fuse Protection WARNING: ● To avoid electric shock, disconnect the test leads from any source of voltage before removing the back cover or the battery or fuse covers. ● To avoid electric shock, do not operate the meter until the battery and fuse covers are in place and fastened securely.

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