Hewlett Packard's high frequency vacuum tube voltmeter.
DESCRIPTION: This class
combines an AC voltmeter covering from the audio to radar
frequencies and a DC voltmeter with more than 100 megohmes of
Voltage measurement ranges: 1 to 300v full scale in 6 ranges
+/- 3% of FS scale
AC Frequency response to 700mhz
DC Input Z: 122 megohmes,
AC Input Z: 10mhz at low frequencies, dropping off at higher
Vacuum tube unit
Analog meter readout
We refurbish these for you, and return a standard
state-of-the-art piece of test equipment. Includes new meter
face, repair or replace test leads, paint cabinet, replace
leather handle and a completely refurbish the electronics --
replacing components as needed.
Please be sure your VTVM is complete and all parts are included.
We can supply any missing parts, leads, knobs as necessary.
Ready to purchase an HP 410B ? We will
custom build an HP 410B for you, lead time 5~10 working
days. The instrument is complete and ready to use,
-- Cost $270 plus shipping.
Shipping is Fed Ex insured for purchase price to the lower
Please email to Ashley40@aol.com to order your instrument.
Already own this
instrument? Send it to us for a complete re-work. Email for
pricing to Ashley40@aol.com
* Please note that
the RF Probe vacuum tube, if replacement is needed, is an
Refurbished instrument cost is exclusive of
packaging (double boxing for all electronics) and shipping
Domestic shipping, USA only", AK and HI included.
Shipping worldwide is a PITA of magnificent proportions and
so we have decided to only ship to the US, including Alaska