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3G Electric
OEM Automatic multimeter MM420 - Measurement & Detection
OEMMeasurement & Detection

OEM Automatic multimeter MM420

The OEM MM420 is an automatic-ranging multimeter for electrical measurement, supplied under SKU 3G-CBM-04578. It measures AC/DC current up to 400 mA on the low range and up to 10 A on the high range, and is fitted…

SKU 3G-CBM-04578

Also listed as: MM 420 · MM-420

Brand
OEM
Item
Automatic multimeter MM420
Part Number
MM420
Category
Measurement & Detection
UNSPSC
41112412 — Pressure gauge
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

OEM
Manufacturer Part Number
MM420
fuse
400 mA/250 V
battery
9V
max ac dc current low
400 mA
max ac dc current high
10 A

Technical Documents

(1)
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OEM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OEM MM420 is an automatic-ranging multimeter for electrical measurement, supplied under SKU 3G-CBM-04578. It measures AC/DC current up to 400 mA on the low range and up to 10 A on the high range, and is fitted with a 400 mA/250 V fuse and a 9 V battery. 3G Electric interprets your requirement, sources the right unit, and supports the specification through quotation and after-sales support.

Frequently Asked Questions

What is the OEM MM420 automatic multimeter?

The OEM MM420 is an automatic multimeter for electrical diagnostics and troubleshooting across industrial and commercial applications. It measures AC/DC current to 10 A and operates on a 9V battery, with 400 mA/250 V fuse protection for field and bench use.

What are the specifications of the OEM MM420 automatic multimeter?

The OEM MM420 measures AC/DC current up to 10 A, with a low range up to 400 mA. It runs on a 9V battery and uses a 400 mA/250 V fuse for protection. Manufacturer part number: MM420.

Where to buy the OEM MM420 automatic multimeter worldwide?

3G Electric supplies the OEM MM420 automatic multimeter worldwide. We handle full logistics, customs, and delivery to your location. Contact us for lead time and availability.

Used in

Common applications for OEM
Boiler room maintenance — OEM ELC ionization electrodes for flame detection in industrial burners
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Motor repair — OEM motor run capacitors (16 µF, 400V) for AC motor starting and running
HVAC damper control — Siemens GBB341.1E actuator for air damper positioning in ventilation
Water quality testing — OEM chlorine test kits for on-site boiler water analysis
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OEM Products

3G Electric supplies OEM measurement & detection. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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