Resistance

RS Series Resistance Substitution Box

• Accurate 0.1% to 1%
• Range 0.01 Ω - 100 MΩ;
• Direct Readout; no fumbling with slide switches
• Broad choice of standard and optional models with many powerful features
• Compact, convenient, and rugged

RCS Series Resistance & Capacitance Box

• Combination of Resistance and Capacitance Deacade Box
• Accurate 0.1% to 4%
  
• Wide range from 100 pF - 100 µF & 1 Ω - 10 MΩ
• Compact, convenient, and rugged
• Direct reading and Error proof:

HARS Series Resistance Decade Box

• Resistance from 1 mΩ to 111 MΩ, from 1 to 11 Decades
• High accuracy - 0.01% (100 ppm) or 0.1% depending on Model
• Available in double-power version: HARS-X2
• Very low zero-resistance: <1 mΩ per decade

GenRad 1433 Series Decade Resistor

• Precision accuracy of +0.01%
• Resistance range from 1 mΩ to 111.11111111 MΩ
• 36 models available, 3 to 11 dials
• Dust proof, long life switches with solid silver contacts
• Excellent frequency characteristics

esi SR1 Standard Resistor

SRX/SRC Series Economical Resistance Standard

• Very stable - up to 10 ppm/yr
• ISO-17025 Accredited Calibration Included
• 3 Year Warranty Included
• Excellent TC - as low as 1 ppm/°C
• Wide range of values - 1 mΩ to 10 TΩ

DCCS Current Shunt Series

• Allows for High Current Calibration
• High Accuracy 0.02%
• Suitable for Direct Current & Technical Frequencies
• Oil-Filled Design Ensures Great Long Term Stability <0.01% Over Many Years

ohmSource Resistance Decade Box / RTD Simulator

• The revolutionary ohmSOURCE Microprocessor Controlled Resistance Decade Boxes are like nothing you have ever seen before!
• Two cost-effective models available
• Accuracy's as tight as 0.01%, with resolution as good as 0.01Ω
• Engineered as an ideal RTD Calibrator 

HRRS Series High Resistance Decade Box

• Resistance from 10 Ω to 100 GΩ
• High-accuracy: up to .01%, 3 Accuracy Classes Available
• Voltage up to 2000 V
• Excellent TC: as low as 5 ppm/°C
• Low voltage coefficient: as low as 0.2 ppm/V

HPRS Series High Power Resistance Decade Box

• Resistance from 1 mΩ to 10 MΩ
• Power Rating : 225 W/decade, 250 W max. or higher
• Accuracy: 0.5% or 1%
• Voltage Rating: 1000 V or higher
• Special and custom configurations available
  
  

SRX1 Series NAVAIR Resistance Standard

• Range from 1 Ω - 1 MΩ
• Stabilities as good as 5 ppm
• Minimal Change from power cycling
• The US Navy's Resistance Standard

HARS-LX Series Decade Resistance Substituter Lab Standard

• High accuracy - as good as 20 ppm
• High stability - as good as 5 ppm/yr
• Over 55 models available with resistance from 1 mΩ to 121.1 MΩ
• Resolution as good 1 mΩ with a fixed decade or 20 μΩ with a rheostat.

RTD Series - Precision RTD Simulator

• Highest accuracy, highest stability, lowest TC of any RTD Simulator available
• Accuracy for Z Series: 0.005% (0.012 ºC for PT 100)
• Resolution: 1 mΩ (0.0025 ºC for PT 100)
• Stability 0.0002% for 24 hours; 0.0001% for 12 months
• 4 models available

LOM-510A Micro-Ohmmeter

• 1 μΩ resolution, 4½ digits
• Range: 1 μΩ - 200 Ω
• 0.02% basic accuracy
• Costs around 50% less then its peer instruments
• 4-Wire Design to eliminate lead resistance