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CBMMeasurement & Detection

CBM Automatic multimeter MM420

The CBM 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…

SKU 3G-CBM-04578

Also listed as: MES 40008 · MES-40008

Brand
CBM
Item
Automatic multimeter MM420
Category
Measurement & Detection
UNSPSC
41112412 — Pressure gauge
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CBM
fuse
400 mA/250 V
battery
9V
max ac dc current low
400 mA
max ac dc current high
10 A

Datasheet Content

Français MM200 SYMBOLES G. H. Remplacement des piles / du fusible • Lorsque le voyant est affiché sur l’écran ACL, ll faut 3. Courant c.a./c.c. (faible) : < 400mA Hz% Hz% Mode d’Emploi Temp Temp µA APPUYEZ ~ Courant alternatif c.a. Avertissement ou Mise en mA remplacer les piles. A µA garde • Retirez la vis arrière et remplacez les piles de 9 V. FUNC. Temp SPÉCIFICATIONS GÉNÉRALEs m mA COM Courant continu c.c. Niveaux dangereux • Si un courant d’une intensité de plus de 400 mA est appliqué à 600V MAX 10A/250V~ 400mA/250V~ A L’appareil Klein Tools MM200 est un multimètre à sélection automatique de Tension ou courant c.c./c.a. Classe II, double isolation A , remplacez avec un fusible à fusion rapide de 400 mA/250 V. c.a. c.c. gamme. Il mesure la tension c.a./c.c., le courant c.a./c.c., la résistance, la • Si un courant d’une intensité de plus de 10 A est appliqué à B , capacité, la température et la fréquence. Il peut également tester des diodes Masse Source c.a. remplacez avec un fusible à fusion rapide de 10 A/600 V. • Connectez le fil rouge à l’entrée « mAµA ». et la continuité. • Sélectionnez la source de courant µA ou mA, et c.a. ou c.c. • Altitude de service : 2 000 mètres DÉTAILS DES FONCTIONs Mise hors tension automatiquement • Si le courant a une intensité de plus de 400 mA, il faudra • Humidité relative : 75% max. en service • L’appareil se mettra hors tension au bout de 15 minutes remplacer le fusible. • Température de service : 0° C / 32° F à 40° C / 104° F < 75 % H.R. d’inutilisation. 4. Résistance : < 40M Ω • Température de stockage : -20° C / -4° F à 60° C / 140° F < 80 % H.R. • Tournez le cadran ou appuyez sur un bouton pour réactiver Hz% Hz% Temp µA • Précision en température : 18° C / 64° F à 28° C / 82° F < 75 % H.R. l’appareil.…

Technical Documents

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

Product Description

The CBM 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.

Frequently Asked Questions

Where can I buy the CBM MM420 multimeter in your region?

3G Electric supplies the CBM MM420 automatic multimeter for delivery to your location, your location, and nationwide. We handle all customs documentation and logistics. Contact us for pricing, availability, and lead times.

What is the lead time for the CBM MM420 multimeter to your region?

Lead time depends on stock and destination. Contact 3G Electric with your delivery location for exact timelines. We manage customs clearance and ensure reliable delivery to industrial sites across Calabarzon, your location, and your location.

What is the maximum current range of the CBM MM420 multimeter?

The CBM MM420 measures AC/DC current up to 10 A maximum on the high range and 400 mA on the low range. It runs on a 9V battery and has 400 mA/250 V fuse protection for safe field and bench diagnostics.

Used in

Common applications for CBM
Industrial boilers — CBM circulation pumps (mod. CM 30W) and solenoid valves (ELV series) for heating-loop control and pump staging.
Burner systems — CBM oil nozzles (FLU atomizer types), electrodes (ELC 200 mm), and solenoid coils (ELV 230V AC) for combustion ignition and flame supervision.
Plant maintenance and retrofit — CBM cable glands (CLI M25), motor couplings (ACC type D), and small-radius fittings (RAC 90°) for equipment reconfiguration and sensor integration.
Boiler water treatment — CBM chlorine test kits (DET free+combined) for feedwater and circulating-water quality monitoring in closed-loop systems.
Pump and motor assembly — CBM couplings, fittings, and cable glands for assembly and rewinding of industrial motors, circulation pumps, and auxiliary equipment.

CBM Products

3G Electric supplies CBM 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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