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WL442011OOOO
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WL442011OOOO
L&T
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WL442011OOOO - AC-1, Multifunction, 4420 LED Meter with RS485 - L&T

Cat No. WL442011OOOO
Category Digital Meters
Stock In Stock
Condition Brand New, Sealed Packaging
Product Type Digital Meters

In Stock — 9 Qty

$226.39
Quantity Expected Delivery
9 Units 25 Business Days

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Technical Specification

L&T WL442011OOOO Digital Meters Technical Specification

Digital Meters
Accuracy Class 1s
Display —
Phase -
Type of measurement Multifunction Meter

Product Details

Lauritz Knudsen WL442011OOOO - AC-1, Multifunction, 4420 LED Meter with RS485 - Lauritz Knudsen. Electrihub represents a commitment to excellence, delivering world-class electrical products with precision, quality, and trust across global markets.

Product Dimensions

L&T WL442011OOOO dimensions and weight

Dimensions (L × W × H)
Length 8.5 cm
Width 4.5 cm
Height 9 cm
Weight
Net Weight 0.24 kg

Dimensions are approximate. For precise dimensional drawings, contact us.

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Product Overview

Lauritz Knudsen WL442011OOOO - AC-1, Multifunction, 4420 LED Meter with RS485 - Lauritz Knudsen. Electrihub represents a commitment to excellence, delivering world-class electrical products with precision, quality, and trust across global markets.

Frequently Asked Questions for WL442011OOOO

The Lauritz Knudsen WL442011OOOO digital meter offers high measurement accuracy, multi parameter monitoring, LCD/LED display options, energy logging features, and compatibility with industrial electrical panels.
It is widely used in commercial buildings, industrial plants, MCC panels, APFC systems, distribution boards, and energy management systems.
It provides real time measurement of voltage, current, frequency, power factor, active/reactive power, and energy consumption, helping operators maintain efficiency and detect electrical issues early.
Check measurement parameters required, CT ratio compatibility, communication protocol (RS 485/Modbus), display type, supply voltage, accuracy class, and mounting type.
Ensure proper CT wiring, polarity verification, correct supply voltage connection, secure panel mounting, and configuration of CT/PT ratios according to Lauritz Knudsen guidelines.
Price varies depending on measurement features and communication capabilities. Visit Electrihub for the latest Lauritz Knudsen digital meter pricing.
The datasheet for WL442011OOOO is available on Electrihub with specifications, wiring diagrams, and installation details.
The price of Lauritz Kundsen WL442011OOOO Digital Meters depends on specifications, availability, and market conditions. You can check the latest GST-inclusive price on Electrihub India, which provides genuine products, transparent billing, and PAN India delivery.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.

Reviews & Ratings

4.7
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Rohit Pawar Jun 25, 2026

Installed the L&T WL442011OOOO into our central control panel last Friday. Setup was straightforward, parameter readings for current, voltage, and power factor are perfectly stable. Heartfelt thanks to the RAS Electrihub execution desk for arranging swift courier dispatch to hit our project handover target.

Ashutosh Mishra Jun 25, 2026

Our contract team needed an urgent replacement for a blown dual-source energy meter. Ordered this L&T WL442011OOOO through the RAS Electrihub .in domain. Delivery was fast to our factory site in Pune, and the unit comes with a clear manufacturer warranty stamp. RS485 communication is working exactly as specified in the catalog data sheet.

Vijay Banerjee Jun 25, 2026

Procured 6 units of L&T WL442011OOOO from RAS Electrihub for our commercial panel upgrade project in Gurgaon. Glad to find official retail inventory available with GST input tax invoices readily downloadable. The meters integrated into our existing local energy monitoring system without any calibration mismatch. Excellent transit packaging.

Pankaj Patel Jun 25, 2026

Genuine L&T WL442011OOOO digital meter supplied on time. We usually source our switchgear directly from Chawri Bazar or Lohar Chawl, but RAS Electrihub offered a more competitive price online and saved us multiple site-visit hassles. Verified the factory serial number against the manufacturer card. Perfect 96x96 dimensions.

Manoj Chatterjee Jun 25, 2026

Tested this L&T meter against our standard facility master bench calibrator. Accuracy tolerances are minimal, completely line up with technical compliance logs. RAS Electrihub is turning out to be our reliable choice for emergency electrical procurement. Received standard boxed casing with clear wiring diagram instruction books.

Pooja K. Dec 11, 2025

Reliable Lauritz Knudsen WL442011OOOO digital meter - consistent accuracy and responsive to load changes.

Marcus L. Dec 11, 2025

Outstanding Lauritz Knudsen WL442011OOOO digital meter - accurate measurements and clear display readability.

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