Astronics Test Systems · Electronic Components
4430-210S4100
Voltmeter — Test Instruments
Part Number4430-210S4100
ManufacturerAstronics Test Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-129-9930 (NSN)
Federal Item NameVOLTMETER
Federal Supply Class6625 — Test Instruments
Indicator TypeDIGITAL DISPLAY
Overall Width17.000 INCHES NOMINAL
Accuracy Rating0.01 PCT OF READING SINGLE INDICATOR SINGLE RANGE
Display Digit Quantity4-1/2
Power SourceEXTERNAL
Display ColorWHITE SINGLE INDICATOR SINGLE RANGE
Operating Voltage Rating In Volts115.0 AC MINIMUM AND 230.0 AC MAXIMUM
ColorUNABLE TO DECODE
Features ProvidedAUTORANGING
Overall Height3.500 INCHES NOMINAL
Overall Depth14.000 INCHES NOMINAL
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 4430-210S4100 available?
We can source 4430-210S4100 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 4430-210S4100 by Astronics Test Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4430-210S4100 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 4430-210S4100?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 4430-210S4100?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.