Mmc Metrology Lab · Electronic Components
MR49W300ACKWH
Wattmeter — Test Instruments
Part NumberMR49W300ACKWH
ManufacturerMmc Metrology Lab
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-662-1942 (NSN)
Federal Item NameWATTMETER
Federal Supply Class6625 — Test Instruments
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Accuracy In Percent-1.5 TO 1.5 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Indicator TypeDIAL W/POINTER
Installation DesignPANEL
ColorUNABLE TO DECODE
Power SourceEXTERNAL
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
ESD/EMICode A — ESD/EMI sensitive item
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 MR49W300ACKWH available?
We can source MR49W300ACKWH 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 MR49W300ACKWH by Mmc Metrology Lab obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MR49W300ACKWH 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 MR49W300ACKWH?
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 MR49W300ACKWH?
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.