--- product_id: 80574738 title: "Single Phase Multi-function Electric Energy LCD Sub Meter (5-30A, 2 Wire, 240V, 50Hz, 3200imp/kWh)" brand: "l&t (larsen & toubro limited)" price: "£37.57" currency: GBP in_stock: true reviews_count: 8 category: "L&T (Larsen & Toubro Limited)" url: https://www.desertcart.co.uk/products/80574738-single-phase-multi-function-electric-energy-lcd-sub-meter-5 store_origin: GB region: United Kingdom --- # 5-30A current range 6-digit bright backlit LCD High surge & tamper resistance Single Phase Multi-function Electric Energy LCD Sub Meter (5-30A, 2 Wire, 240V, 50Hz, 3200imp/kWh) **Brand:** l&t (larsen & toubro limited) **Price:** £37.57 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your space with precision & protection! ## Quick Answers - **What is this?** Single Phase Multi-function Electric Energy LCD Sub Meter (5-30A, 2 Wire, 240V, 50Hz, 3200imp/kWh) by l&t (larsen & toubro limited) - **How much does it cost?** £37.57 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/80574738-single-phase-multi-function-electric-energy-lcd-sub-meter-5) ## Best For - l&t (larsen & toubro limited) enthusiasts ## Why This Product - Trusted l&t (larsen & toubro limited) brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart User Interface:** Bright backlit 6-digit LCD with LED power-on indicator and optional optical/RS232 communication ports. - • **Durable & Weatherproof:** UV-resistant polycarbonate casing with high insulation and dielectric strength for long-lasting use. - • **Universal Compatibility:** Works seamlessly with all Indian electricity boards and supports multi-tariff metering. - • **Precision Power Tracking:** Class 1.0 accuracy ensures error-free energy measurement for your home or office. - • **Robust Anti-Tamper Security:** Advanced tamper detection with phase-neutral reversal, neutral missing & earth load alerts. ## Overview The L&T Single Phase Multi-function Electric Energy LCD Sub Meter (5-30A, 240V, 50Hz) offers high-accuracy Class 1.0 energy measurement with a bright 6-digit backlit display. Designed for residential and commercial use, it features robust anti-tamper technology, surge resistance, and compatibility with all Indian electricity boards. Its durable polycarbonate casing ensures UV and dust resistance, backed by a 1-year warranty and a lifespan of up to 10 years. ## Description This Energy Sub Meter is manufactured by using high grade material with latest Micro-controller based Digital Technology, designed for the DT (Distribution Transformer) metering application with higher accuracy & better features. All India compatibility with all Electricity Boards. Ideal for individual Residential House or Apartment with fair no of household appliances like Fans, AC, Fridge, Washing Machine etc. Also in Commercial premises like Shops, Offices, Rented Properties & other Indoor, Outdoor usage. It is Immune to any Tamper and offers Indication for Power ON, Current Reversal, ELT & Neutral Missing. It has ability to withstand adverse working conditions. NOT affected by External Magnetic Field or mounting position. LED indication proportional to kWh for on-spot calibration. Fits easily into any meter box. Other features are: Multi-tariff/Time of the Day metering, Reset Backups: 6, Load Survey (Interval Data), No. of Poles: 1. Optical port/RS 232 port/Low Power Radio/Reset backups & TOD facility (optional). ## Features - ISI Certified, 1 Phase, 5-30A, 2 Wire (Copper), 240V, 50Hz, 3200imp/kWh. Class 1.0 High Accuracy (IS 13779-1999, CBIP Report-88 &IEC Standards). - 6-Digit Bright Back-lit Display Counter Records Most Accurate Error Free Forward Energy Recording Irrespective of Current Direction. - Multifunctional, Defect-Free, High Surge Resistant, Hackproof, Low Power Consumption, High Insulation Resistance (> 5 M Ohms) & Dielectric Strength (2KV RMS for 1 Min.), Anti-Tamper Features (Phase-Neutral or Main & Load Wire Interchanged, Neutral Missing, DC Immunity, Abnormal Voltage, Earth Load Tamper Indication etc). - Light Weight, Dust Proof Body, Elegant Poly-Carbonate Casing & Rugged Construction provides High Resistance to UV. - Warranty: 1 Year by L&T. Long working life upto 10 years. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GTPYHRY | | Best Sellers Rank | #3,964 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #14 in Industrial Power Meters | | Brand | L&T (Larsen & Toubro Limited) | | Brand Name | L&T (Larsen & Toubro Limited) | | Colour | Transparent | | Customer Reviews | 3.8 out of 5 stars 365 Reviews | | Included Components | Meter, test Certificate | | Item Dimensions | 14.1 x 7.4 x 17.4 Centimeters | | Item Weight | 1 Kilograms | | Item dimensions L x W x H | 14.1 x 7.4 x 17.4 Centimeters | | Manufacturer | L&T (Larsen & Toubro Limited) | | Min. Operating Voltage | 240 Volts | | Minimum Operating Voltage | 240 Volts | | Model Number | EM101+ | | Part Number | WM101BC5DL0 | | Power Source | Corded Electric | | Power Source Type | Corded Electric | | Specification Met | ISI, IEC | | UPC | 000080877646 | | Unit Count | 1 Can | | Warranty Description | 1 Year manufacturers warranty {Not for MSEDCL (Maharashtra)} | ## Product Details - **Brand:** L&T (Larsen & Toubro Limited) - **Colour:** Transparent - **Item Weight:** 1 Kilograms - **Item dimensions L x W x H:** 14.1 x 7.4 x 17.4 Centimeters - **Power Source:** Corded Electric ## Images ![Single Phase Multi-function Electric Energy LCD Sub Meter (5-30A, 2 Wire, 240V, 50Hz, 3200imp/kWh) - Image 1](https://m.media-amazon.com/images/I/81aX1X5PdQL.jpg) ![Single Phase Multi-function Electric Energy LCD Sub Meter (5-30A, 2 Wire, 240V, 50Hz, 3200imp/kWh) - Image 2](https://m.media-amazon.com/images/I/81SOHHfapIL.jpg) ![Single Phase Multi-function Electric Energy LCD Sub Meter (5-30A, 2 Wire, 240V, 50Hz, 3200imp/kWh) - Image 3](https://m.media-amazon.com/images/I/91DQ8CnTMJL.jpg) ![Single Phase Multi-function Electric Energy LCD Sub Meter (5-30A, 2 Wire, 240V, 50Hz, 3200imp/kWh) - Image 4](https://m.media-amazon.com/images/I/816hAs3JwHL.jpg) ![Single Phase Multi-function Electric Energy LCD Sub Meter (5-30A, 2 Wire, 240V, 50Hz, 3200imp/kWh) - Image 5](https://m.media-amazon.com/images/I/81WwQWhP9dL.jpg) ## Questions & Answers **Q: I live in an apartment and i have been told by mseb to buy energy meter from outside, will this work as replacement for main meter?** A: Yes, you can. But you have to inform the concerned authorities **Q: does it show frequency and present load?** A: Thanks for your enquiry Meter shows kW only **Q: I ordered 4 and received yesterday. One of the item was faulty. What should i do** A: Write to Amazon **Q: I have an issue with my l&t sub-meter, which i brought like 6 months before. where can i service it? i am from coimbatore. thanks in advance** A: Amazon India may answer better ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by B***L on 17 October 2025* ### ⭐ Review *by P***I on 27 September 2023* ### ⭐⭐⭐⭐ Review *by H***H on 16 March 2024* ## Frequently Bought Together - L&T (Larsen & Toubro Limited) Single Phase Multi-function Electric Energy LCD Sub Meter (5-30A, 2 Wire, 240V, 50Hz, 3200imp/kWh) - L&T (Larsen & Toubro Limited) Three Phase Sub Meter Corded Electric Lcd Display 10-60A, Multicolor --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/80574738-single-phase-multi-function-electric-energy-lcd-sub-meter-5](https://www.desertcart.co.uk/products/80574738-single-phase-multi-function-electric-energy-lcd-sub-meter-5) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-18*