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• Wide range and resolution: 1 µH to 10 H
• Available at accuracies of : 1% and 2%
• LabVIEW Drivers for IEEE-488.2 and RS-232 Versions
• Programmable "open circuit" and "short circuit" states optional
• Desktop and 19" Rackmount enclosures

• Accurate 2%
• Cost effective for lab or educational uses
• Wide range from 1 µH - 10 H
• Broad choice of 3 standard models, the LS-400, LS-400A, LS-400L
• Compact, convenient, and rugged
• Manufactured in the United States

• The world's only programmable capacitance decade box
• Wide range and resolution: 1 pF to 100 µF
• Available at accuracies of : 0.5%, 1% and 4%
• LabVIEW Drivers for IEEE-488.2 and RS-232 Versions
• Dual / Combo rackmount models ( examples:Resistance & Capacitance )

• Range 100pF - 1.111 µF
• ±0.05% accuracy
• two- or three-terminal connection
• Ideal for calibration of 2-terminal handheld DMMs

• Range as low as 0.002 pF and as high as 1150 pF (Depending on Model)
• Stability: better than 0.02% full scale per year
• Settable to 40 ppm
• Low temperature coefficient, low losses
• Wide selection to suit needs

• 7 Switch-Selected Standard Capacitance Values: 1 µF, 10 µF, 100 µF, 1 mF, 10 mF,100 mF, 1 F
• 3 Switch-Selected Test Frequencies: 100 Hz,
  120 Hz, 1 kHz
• 0.25% direct-reading capacitance accuracy
• 0.1% or better ratio accuracy

As of 2023 the 1419 is no longer available. IET can still repair or calibrate this. For new units consider

For a lower-cost solution CS Series 

For a more precise solution 1412-BC

• IET Labs offers over 500 different Variacs from General Radio/Technipower and Staco.  
• To find the best Variac model for your application use the selection filter from this page 

• High accuracy - 20 ppm + 0.5 mΩ
• High stability - 20 ppm + 0.5 mΩ
• Resistance from 10 mΩ to 1.1 MΩ
• 20 μΩ resolution 
• Precise fixed minimum resistance

• Resistance from 1 mΩ to 10 MΩ
• Power Rating : 225 W/decade, 250 W max. or higher (contact IET for custom higher power units)
• Accuracy: 0.5% or 1%
• Special and custom configurations available

• Complete set of (5) working standard resistors for calibration of micro-ohmmeters. 
• Resistance values can be custom modified per your requirement.
• Calibrates a wide verity of micro-ohmmeters from various manufacturers

• Set of nine, ten or eleven resistors - 1 kΩ, 10 kΩ, 100 kΩ,1 MΩ, 10 MΩ, 100 MΩ, 1 GΩ, 10 GΩ, 100 GΩ, 1 TΩ and 10 TΩ , open circuit (Depending on model)
• High Accuracy - up to 20 ppm
• Standard voltage: up to 5 kV (voltages of 10 kV are available)
• Excellent for calibration of Meggers
• For higher resistance values above 10 TΩ see SRC-T Network Standards

• 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; 0.001% for 12 months

• New Design, with improved specifications
• Versatile working calibration resistor
• Laboratory standard of high accuracy and stability
• Adjusted to within 20 ppm of nominal
• 50 ppm long-term accuracy for most values

• Allows for high current calibration, up to 60 A
• Resistances ranges from 100 µΩ - 1 kΩ
• High accuracy 0.02%
• Suitable for direct current & audio frequencies
• Oil-filled design ensures great long term stability <0.01% over many years

• 0.1% measurement accuracy
• 4 test frequencies 100 Hz to 10 kHz
• 5 impedance parameters
• Built-in test fixture

• 10^-5pF to 11.1 µF, 2-or 3-terminal
• frequency range 20 Hz -20 kHz (or higher)
• 0.01% accuracy, 1-ppm resolution
• reads dissipation factor or conductance
• combines GenRad 1615 Capacitance Bridge, 1232-A Null Detector & 1311-A Oscillator

• 0.05% measurement accuracy
• 5 test frequencies 100 Hz to 100 kHz
• 5 impedance parameters
• Built-in test fixture

• Low-cost, excellent US Manufactured stroboscope for stopping motion
• Up to 3800 bright-white flashes per minute -to observe motion as fast as 40,000 rpm
• Simple push-button operation
• Compact, light-weight, rugged

• Single frequency 100 Hz
• Single level 1 g
• Calibration of vibration pickups with a mass less than 300 grams
• Battery Operated

• Fits standard 19" rack mount cabinets, built to EIA-310-D
• Available in standard rack mount heights
• Capable of supporting most electrical instruments of up to 150 pounds
• Ventilation holes on the bottom allow for instrument cooling
• Velcro strips are included to help secure instruments on the shelf
• Mounting hardware available upon request

• Very high current rating: 30 amps
• Lowest impedance of any binding posts <50 μΩ
• Rugged design
• Caps resistant to fracture
• Very low thermal emf
• Gold-plated tellurium copper body
• Polycarbonate insulators

• Wide range of values - 1 mΩ to 10 TΩ
• Very stable - as low as 10 ppm/yr
• ISO-17025 accredited calibration included
• 3 Year warranty included
• Excellent TC - as low as 1 ppm/°C

• Combination of resistance and capacitance decades
• Accurate 0.1% to 4% (depending on model)
• Capacitance range 100 pF - 100 µF
• Resistance range 1 Ω - 10 MΩ
• Compact, convenient, and rugged