Ballantine Laboratories · Electronic Components
345
Multimeter — Test Instruments
Part Number345
ManufacturerBallantine Laboratories
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-054-3486 (NSN)
Federal Item NameMULTIMETER
Federal Supply Class6625 — Test Instruments
Overall Width10.000 INCHES NOMINAL
Overall Height7.800 INCHES NOMINAL
Scale Division Quantity9 THIRD INDICATOR SINGLE RANGE
Power SourceEXTERNAL
Frequency Rating60.0 HERTZ NOMINAL
Surface TreatmentENAMEL
Measurement Range+0.0 TO 350.0 VOLTS, AC SECOND INDICATOR SINGLE RANGE
Operating Voltage Rating In Volts115.0 AC MINIMUM AND 230.0 AC MAXIMUM
Accuracy In Percent+0.0 TO 2.0 AT FULL SCALE FIRST INDICATOR SINGLE RANGE
PhaseSINGLE
Features ProvidedPORTABLE
Vendor Part NumbersME338U
Unit TypeCOAXIAL LINE
Mounting ConfigurationFOUR NO. 2-56 THD MTG HOLES 0.09 IN. DEEP ON 0.750 IN. BY 0.375 IN. MTG CENTERS
Radio Frequency Rating0.0 HERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
MaterialCOPPER ALLOY
Overall Length1.880 INCHES MAXIMUM
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 345 available?
We can source 345 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 345 by Ballantine Laboratories obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 345 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 345?
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 345?
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.