M210 Milli-Ohmeter

Milliohmeter

Art. No.: 10888

Rhopoint Milli-Ohmeter M210 W/Clip Probe

  • 5 mA Test Current
  • 4 Terminal Input for a high degree of accuracy eliminates errors caused by test lead length.
  • UKAS Calibration Certificate
  • Portable digital meter 
  • Measure low resistances over the range 0.001Ω to 200Ω

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$865.00

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excl. taxes & shipping cost

  • 0.1% accuracy
  • Lightweight and portable and is used easily in one hand
  • Only 5mA test current, this ensures that the contact being tested is not ‘cleaned’ by the test current which can happen when higher test currents are used, this ‘cleaning’ of the contact under test leads to erroneous measurements
  • Single push button operation 
  • 20 hours continuous operation (from standard PP3 or MN1604 battery)
  • It has auto-ranging, auto-decimal point and auto-powerdown after three minutes
  • Four terminal input,  “Kelvin” configuration four wires are used to connect the circuit under test to the instruments. One pair of wires carries current generated by the instrument, the other pair connect to the voltage-measuring circuit. The current circuit is low impedance, the voltage circuit high impedance. When connected a current flows through the component or circuit under test and the voltage drop across the test points is measured.
  • The ratio between the current and the voltage drop is calculated by the instrument using Ohm’s law (R=E/I) to display the result in ohms. Four clips would normally be required for connection but this could be tedious so a form of clip is used with the Milli-ohmeter. The jaws are moulded in robust plastic and inset into each jaw face is a copper / silver inlay contact; these are insulated from each other by the plastic mouldings. One contact face on each clip is connected to the current generating circuit, the other face is connected to the voltage-measuring circuit. In this way four wires are connected instantly by two clips. The resistance of the connecting wires plays no part in the measuring so no “backing-off” is required as would be the case if a multi-meter were to be used for the same measurement.
  • Some typical applications: Relay, switch and connector contacts, PC-plated through holes, PC track resistance, Transformer and motor windings, Ring circuit testing, Earth conductor continuity, Wire-wrapped and solder joints, RFI shielding and coil resistance, Network cabling, Aircraft bonding check

Technical Data Chart
Data
Ranges:1.999Ω, 19.99Ω, 199.9Ω
Increments:0.001Ω, 0.01Ω, 0.1Ω
Accuracy:±0.1% of range
Zero Offset:±0.001Ω
Maximum:V 1.4V
Maximum:A 5mA
Temperature Drift:0.1%/°C of lowest range
Display:3.5" digit LCD
Battery:9V (PP3 MN1604 or equivalent)
Operating Temperature:41°F - 95°F (5°C to 35°C)
Weight:510gms (including case and leads)
Dimensions (in case):H 5.9", W 5.7", D 1.8"
Dimensions (out of case):H 5.9", W 32", D 1.5"
(1) Set of standard spring clip connectors
Leather case with strap
Leads
Instructions
Certification
2 Year Warranty
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