GenRad

• Precision accuracy of 0.01%
• Resistance range from 1 mΩ to 111.11111111 MΩ
• 36 models available, 3 to 11 dials
• Long life switches with silver-alloy contacts

• Available in 10 pF, 100 pF,1000 pF, 5000 pF 10,000 pF
• 20 ppm/year stability, history has shown this to be a very conservative specification
• The national laboratory standard for capacitance
• For calibrating highest level standards
• Standard for dissipation factor
• 5 year warranty included 

• Available in values from 0.001 pF - 1000 pF
• Excellent performance at high frequencies
• ISO-17025 accredited calibration included with the standard

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

• 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

• 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

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

• Most accurate decade inductor commercially available, accuracy's as good as 0.8%
• Inductance range from 1 mH or 100 µH to 11 H
• Shielded toroidal cores for small mutual inductance and minimal effect from external fields
• Sealed against moisture for long-term stability

• 5 Test voltages from 50, 100, 200, 250, 500 Vdc
• Rugged and portable analog megohmmeter
• Up to 3% accuracy
• 50 kΩ to 20 TΩ measurement range
• Maximum of 5 mA charge current
• Analog output

• 200 Test voltages from 10 V to 1090 Vdc
• Rugged and portable analog megohmmeter
• Up to 3% accuracy
• 50 kΩ to 200 TΩ measurement range
• Reliable high quality instrument designed to last up to 30 years

• The world's standard for ac resistance, low frequency inductance and capacitance measurement in a metrology environment
• 0.02% measurement accuracy and +/- 0.0001 Df
• Programmable frequency 12 Hz - 200 kHz
• Extremely reliable can last up to 30+ years

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

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

• High flashing rates up to 25,000 per minute — speed measurements to 250.000 rpm.
• Short flash duration — "stops" rapid motion and permits ultra-high-speed photography.
• High accuracy stroboscope — rpm measurements can be made to ± 1%.

• The highest flashing rates for a stroboscope-up to 150,000 Flashes per mn,
• Flash duration from 0.5 μs to 3.0 μs for clear, crisp images.
• Accessory energy-storage capacitor 1538-P4 for very short single flashes.
• High accuracy stroboscope — rpm measurements can be made to ± 1%

• 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

• Discountinued Replaced by the 1531-AB Stroboscope
• High flashing rates for a stroboscope-up to 25,000 Fashes per minute, direct reading.
• Flash duration from 1.2 μs to 2 μs for clear, crisp images.
• Lightweight and handheld, very easy to use unit with digital readout

• Small size and light weight.
• Light source on flexible cable for convenient positioning.
• Can be triggered by several methods.
• For machine maintenance, Real time inspection of moving parts, Printing press applications, Motor troubleshooting, For stopping motion

• Workhorse of the acoustics field
  
• Calibrates most sound-level meters
• Generates standard levels and frequencies
• Adaptable to various microphone sizes
• Use in the lab or in the field

• Power output of oscillators, amplifiers, preamplifiers, transformers, transducers, and low-frequency lines.
• Output impedance, by adjustment of the load to yield maximum power indication.
• Frequency-response characteristics of amplifiers, transformers, and other audio-frequency devices.

• Linearity better than 20 ppm (5-dial model) 
• Input impedance: for 1455-A 10 kΩ & 1455-B, 1455-BH 100 kΩ 
• High-frequency model, down 3 dB at 7.5 MHz

• Stable within ±0.01% per year
• 18 Models values from 1 µH to 10 H
• Low, known temperature coefficient
• 3 year warranty included