Tested FLUKE 732A DC VOLTAGE REFERENCE STANDARD #4389

Description

30 day warranty.
See test details below.
Manu:  Fluke
Model:  732A
My reference #4389
See my related auctions too.
Cosmetic Condition:
On a scale of poor/fair/good/excellent it's in the fair range.  Some scratches on the front panel where labels were removed.
See the photos please.  Notice one of the input connectors is chipped I'm pointing to that in the photo.
Tested:
All the calibration stickers are in place.   The calibration compared to my calibrated multimeter see the photos.   See the 1.0000Volt and 10.0000volt outputs from this Fluke unit on my calibrated Agilent meter. With that being said the unit doesn't have a calibration certificate or calibration date stickers.  But its intact and untampered with. The battery backup condition is unknown.  There are large batteries.  They aren't leaking but they are untested.
BACKGROUND INFO FROM FLUKE:
The 732A is a used Voltage Standard from Fluke. Engineers use direct current (DC) voltage standards to calibrate, standardize, normalize, and monitor drift, verify linearity, and establish regulation in electronic equipment. Standards are important during electronics compliance testing. Phase angle standards are ideal for calibrating many different electronics, including power analyzers, vector voltmeters, phase meters, phase sensitive instruments, and resolvers.
Additional Features:
10 V, 1 V, and 1.018 V outputs
0.5 ppm stability per month (10 V output)
18°C to 28°C operation at full accuracy specs
Short circuit proof
Line and rechargeable battery powered
12-hour battery life for calibration transfer
The Fluke 732A is a solid state, DC reference standard which provides significant performance improvements in stability, ruggedness, and transportability. Its 10V output offers better resolution, lower noise, and simpler operation than standard cells. The 732A also includes outputs of 1.0 and 1.018 volts.
The accuracy and stability of the 732A allows direct substitution for saturated standard cells in many applications. Its stability of 0.5 ppm for 30 days provides the confidence necessary to calibrate high-performance instruments. In addition, the use of the 10V output as a primary reference standard means that the effects of thermal emfs and noise are reduced.
The 732A can be shorted, even for extended periods of time, without damage and recovers without loss of stability. The unit may be powered by line voltage or will operate 12 hours on its internal battery-even longer on external batteries. Either line power or the battery may be removed without affecting the output.
Saturated standard cells are fragile and susceptible to shock and vibration during traveling. The 732A was designed for air or ground shipment with no special handling.
The internal oven has high thermal gain allowing full accuracy to be specified over an operating range of 23°C ±5°C. Therefore, this reference standard may be used outside of the conventional standards laboratory environment in areas where saturated cells or other transfer standards would not be reliable.
Regards.
Paul