--- product_id: 416716712 title: "AC Meter [SDM120] Digital 1 Phase Electricity Meter for DIN Rail (1TE) with LCD and S0 for up to 45 A Direct Measurement at 230 V (SDM120DB - MID2023)" brand: "eastron" price: "R1110" currency: ZAR in_stock: true url: https://www.desertcart.co.za/products/416716712-ac-meter-sdm120-digital-1-phase-electricity-meter-for-din store_origin: ZA region: South Africa --- # 45A max load 6-digit LCD display Pulse output tech AC Meter [SDM120] Digital 1 Phase Electricity Meter for DIN Rail (1TE) with LCD and S0 for up to 45 A Direct Measurement at 230 V (SDM120DB - MID2023) **Brand:** eastron **Price:** R1110 **Availability:** ✅ In Stock ## Summary > 🔋 Power Up Your Savings! ## Quick Answers - **What is this?** AC Meter [SDM120] Digital 1 Phase Electricity Meter for DIN Rail (1TE) with LCD and S0 for up to 45 A Direct Measurement at 230 V (SDM120DB - MID2023) by eastron - **How much does it cost?** R1110 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/416716712-ac-meter-sdm120-digital-1-phase-electricity-meter-for-din) ## Best For - eastron enthusiasts ## Why This Product - Trusted eastron brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy Saving Insights:** Monitor your consumption and save on your energy bills. - • **User-Friendly LCD Display:** Easily read your energy stats with a backlit 6-digit display. - • **Pulse Output for Precision:** Get accurate measurements with a dedicated pulse output system. - • **Real-Time Energy Monitoring:** Stay ahead of your energy consumption with instant feedback. - • **Ideal for Individual Circuits:** Perfect for detailed tracking of specific circuits. ## Overview The Eastron AC Meter [SDM120] is a cutting-edge digital electricity meter designed for DIN rail installation. It offers real-time monitoring of energy consumption up to 45A at 230V, featuring a user-friendly 6-digit backlit LCD display and advanced pulse output technology for precise measurements. Ideal for both home and office use, this meter helps users track energy usage and identify savings opportunities. ## Description EASTRON SDM120DB-MID - Energy Consumption Meter The Eastron SDM120DB-MID Energy Consumption Monitor is a powerful tool for monitoring and managing your single-phase electrical consumption. With an easy-to-read digital LCD display with LED light that flashes when power is consumed. It uses a pulse output of 1000imp/kWh on an AC system. With the ability to measure active energy in low-output circuits, this monitor helps you identify areas where energy consumption can be reduced - enabling maximum energy saving potential and cost savings. This power meter is suitable for anyone who wants to measure, log or monitor single-phase loads on air source heat pumps, heating elements, engines, engine heaters, charging stations, etc. It also provides a unidirectional (anti-reverse) measuring version, which is widely used in measuring solar energy. Special Features: Suitable for billing 45A single phase input, class 1 accuracy (active energy). One module, DIN rail mounted, high visibility display with backlight, pulse output, simple kWh reading counter for total consumption, kWh, active energy. About Us Eastron is a leading supplier of high quality electrical equipment, with 20 years experience in the industry. We strive to provide the best products and services to customers in more than 50 countries worldwide. Our commitment to innovation ensures that we are one step ahead of industry development. We will help you with your next project! ## Features - Energy monitor - Keep an eye on your home or office energy consumption in real time. This advanced energy monitor measures active energy (kWh) from low load circuits (45A rated) with a pulse output - EASY TO READ DISPLAY - The non-resettable meter is equipped with a 6-digit backlit LCD display that is displayed in 4 integrals + 1 decimal number. The maximum reading is 99999.9 kWh. After the measurement exceeds 10000 kWh, the meter is displayed in 5 integrals + 1 decimal number - Pulse connection: Our electricity meter uses a pulse output separated from the inner circuit to generate pulses in relation to the measured energy. This requires an external voltage source of 5-27 V DC with a maximum input current of 27 mA DC - ENERGY SAVING POTENTIAL - The meter has an LED light with a constant of 1000 imp/kWh, which flashes when power is consumed, the more power is consumed, the faster it flashes. This makes it easier to monitor your consumption, so you can save valuable kWh - Interruption: This power monitoring tool provides a detailed breakdown of the energy consumption of a single circuit. Ideal for monitoring individual circuits and accurate underbilling by accurately measuring and monitoring energy consumption ## Images ![AC Meter [SDM120] Digital 1 Phase Electricity Meter for DIN Rail (1TE) with LCD and S0 for up to 45 A Direct Measurement at 230 V (SDM120DB - MID2023) - Image 1](https://m.media-amazon.com/images/I/71yvit2pYjL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - Modbus Single-Phase, Electric Energy Meter (SDM120DB Electricity Meter) - 1U DIN-Rail Mounted kWh Meter with 45A-Rated Capability - Pulse Output 1 1000imp/kWh - 18/1P Module - Shelly Pro 3EM (120A) - WiFi & LAN 3-phase Smart Energy Meter, DIN-rail mountable, Real-time Voltage Amps Monitoring via App, No Hub Required, Solar/Net Metering, Class B Active Energy, PV systems --- ## 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.za/products/416716712-ac-meter-sdm120-digital-1-phase-electricity-meter-for-din](https://www.desertcart.co.za/products/416716712-ac-meter-sdm120-digital-1-phase-electricity-meter-for-din) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-05-31*