Resistivity Meters

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MR43 Auto Rangeing Surface Resistivity Checker
MR43 Auto Rangeing Surface Resistivity Checker

MR43 Auto Rangeing Surface Resistivity Checker

The MR43 is an affordable and reliable surface resistance tester for checking surface resistance and ground resistance. Pressing the test button automatically generates a test voltage of 10V or 100V, and the instrument can be used for performance evaluation tests on different work surfaces, floors, chairs, carts, clothing, and packaging materials. Measurements can be made using the built-in measuring electrode on the bottom of the instrument, or in combination with other probes.
Performance
❯ The resistance values are clearly visible
❯ The resistance range and test voltage are automatically selected for you
❯ Meets the general specifications for anti-static detection
❯ Resistance measurements are important
❯ There is no need to remove the battery
❯ Rugged, high-performance test leads
❯ Built-in parallel resistivity probe for use with 5lb weight, two-point probe, or concentric ring probe
Key Features
❯ Digital display, high precision
❯ Fully automated measurements
❯ Complies ANSI/ESD S20.20 and IEC61340-5-1
❯ Temperature and humidity measurement
❯ Long-lasting lithium battery
❯ Innovative interface design
❯ Abundant probes (optional)
Downloads
❯ MR43-Tronovo Auto Rangeing Surface Resistivity Checker

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Product Parameter

  • Model
  • MR43
  • Range
  • 1.0x10³ ~ 1.0 x10¹²
  • Accuracy
  • ±10%、±20%(>1.0x10¹¹)
  • Displayed
  • LED
  • Test Voltage
  • 10V or 100V ±5% (Auto)
  • Test Mode
  • CONT
  • Battery
  • 2x3.7V Li-ion battery
  • Standby
  • 480 hours standby or about 8000 measure
  • Alarm
  • Voltage less than 30% of total charge
  • Interface
  • TYPE C
  • Environment
  • Temp: 0 to 50°c Humidity: 35 to 80%RH
  • Weight
  • 285g
  • Warranty
  • One-year

Product Details

94

Anti-static worktop inspection

ANSI/ESD S4.1 compliant for testing antistatic worktop surfaces and grounding resistance.

Anti-static floor testing

Conforms to ANSI/ESD S7.1 standard for resistance testing of anti-static floors.

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96

Anti-static Task Chair Inspection

ESD STM12.1 compliant to assess the anti-static properties of the chair.

Surface Resistance / Resistivity Measurement

Conforms to ANSI ESD STM11.11 standard and can test the surface resistivity of anti-static packaging materials (e.g. static shielding bags).

97
98

Demonstration of pen electrode application

Complies with ANSI STM11.13 standard, combined with miniature electrodes to test the surface resistance of small and irregular objects.。

Clamp Electrode Application Demonstration

Designed to test point-to-point resistance of pipes, valves and other flat and non-flat objects.

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Product Video