TM-508A

Product Price $ 200
count:

TM-508A-Require

TM-508A

TM-508A   Milliohm Meter

 
Very low impedance measurement by Four Wire type one pair coated clip. 
 

Application

  • Utility area:measurement of secondary transformer winding;measurement of division switch for sufficient low-ohm value
  • Manufactures or users of relays and protective device
  • Manufacturers of switches buttons,contact material 
 
 
 
 
 

Features

  • Very low impedance measurement by Four Wire type one pair coated clip.
  • There is a fuse (0.5A/250V) to pro the input circuit.
  • Applicable measurement of Resistance, motor coil, transformer, Printed Circuit Board.
  • Accurate measurement of conductor, light electricity and welding point.
  • Wide measurement range, 0.1 mΩ to 20kΩin 6 positions. 
  • D – H Switch: Lockup readings for LCD display.
 
 

Specifications

  • Display:3½ digits, LCD display with max. reading of 1999 with decimal point and measurement unit. 
  • Overload indication:“OL” indication.
  • Zero Adjust:External zero adjust knob.
  • Low battery indication:Replace battery as LCD display “
  • Reading speed:2.5 times per second.
  • Operating attitude:Max. 2000 meters above level.
  • Operating ambience:In-door use, under environmental pollution grades two.
Electrical Specifications(23℃±5℃, below 80%RH )
Range
Accuracy
Resolution
Testing current
Open Voltage
 200mΩ
±(0.3%+4dgt)
 0.1mΩ
 100mA
Approx.4.8VDC
 2Ω
 1mΩ
 10mA
 20Ω
 10mΩ
 10mA
 200Ω
 0.1Ω
 1mA
 2kΩ
 1Ω
 1mA
 20kΩ
 10Ω
 100uA



 

Accessories

  • User’s Manual
  • SUM-3  1.5V   battery
  • One set of testing clips
  • Carrying case

Download

File type
file name
Format
Download
TM-508A
EN. User’s Manual
PDF

 

Cart

Login

Login Success