Convenient air resistors don’t require oil or air baths
Calibrate resistance thermometers and other devices
Includes NIST-traceable calibration data with uncertainty to 1 ppm...
Long-term stability better than 2 ppm/year (< 1 ppm typical)
Traceable AC and DC calibrations available
National lab design proven for more than 25 years
The cesium controlled frequency standard that uses GPS technology and connectivity to provide primary standard traceability from any location
The 910 and 910R GPS-controlled...
The cesium controlled frequency standard that uses GPS technology and connectivity to provide primary standard traceability from any location
The 910 and 910R GPS-controlled...
Stable frequency references fortest systems and calibration labs
The 908 and 909 are ideal for use in calibration laboratories where there is a specific need to calibrate a...
Stable frequency references fortest systems and calibration labs
The 908 and 909 are ideal for use in calibration laboratories where there is a specific need to calibrate a...