--- product_id: 327509512 title: "AC 80-260V 100A CRS-022B LCD Display Digital Current Voltage Power Energy Frequency Power Factor Multimeter Ammeter Voltmeter with 100A Split Core Current Transformer" brand: "crocsee" price: "19373 Ft" currency: HUF in_stock: true url: https://www.desertcart.hu/products/327509512-ac-80-260v-100a-crs-022b-lcd-display-digital-current store_origin: HU region: Hungary --- # 100A max current 6-in-1 multi-parameter display 22kW power rating AC 80-260V 100A CRS-022B LCD Display Digital Current Voltage Power Energy Frequency Power Factor Multimeter Ammeter Voltmeter with 100A Split Core Current Transformer **Brand:** crocsee **Price:** 19373 Ft **Availability:** ✅ In Stock ## Summary > ⚡ Power up your insights — master your energy like a pro! ## Quick Answers - **What is this?** AC 80-260V 100A CRS-022B LCD Display Digital Current Voltage Power Energy Frequency Power Factor Multimeter Ammeter Voltmeter with 100A Split Core Current Transformer by crocsee - **How much does it cost?** 19373 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/327509512-ac-80-260v-100a-crs-022b-lcd-display-digital-current) ## Best For - crocsee enthusiasts ## Why This Product - Trusted crocsee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Overload Alarm:** Instant visual alerts with flashing backlight and digits when power exceeds preset limits. - • **Robust & Reliable Build:** Supports up to 100A/22kW with 1% measurement accuracy, perfect for professional indoor use. - • **Pure Sine Wave Compatibility:** Designed exclusively for pure sine wave AC input to ensure accuracy and device safety. - • **All-in-One Precision Monitoring:** Track voltage, current, power, energy, frequency, and power factor simultaneously on a crisp LCD. - • **User-Friendly One-Button Control:** Effortlessly toggle backlight, reset energy data, or set power alarms with a single button. ## Overview The CrocSee AC 80-260V 100A CRS-022B is a high-precision digital multimeter designed for single-phase AC power monitoring. Featuring a large LCD that simultaneously displays voltage, current, active power, cumulative energy, frequency, and power factor, it supports up to 100A current and 22kW power with 1% accuracy. Its overload alarm and one-button control enhance usability, while compatibility with pure sine wave AC ensures reliable, safe measurements. Ideal for indoor professional applications, it includes a 100A split core current transformer and offers a 1-year warranty. ## Description CrocSee AC 80-260V 100A CRS-022B LCD Display Digital Current Voltage Power Energy Frequency Power Factor Multimeter Ammeter Voltmeter with 100A Split Core Current Transformer ## Features - The meter can only measure the active power(real power). It doesn't show Apparent power. If you measure power from a DC-AC inverter, please make sure it's PURE SINE WAVE. Otherwise the meter can be burnt or melted. - 6 in 1 Meter：The large clear screen can display voltage/ current/ active power/ cumulative energy/ frequency/ power factor at the same time. - Easy to Read: The backlight can be turned on/off manually, easy to read in the dark or in bright light. - Overload Alarm Feature: Backlight and power digits will flash when exceeding the preset power value. - One Button Control: The button is designed to control the backlight, reset energy data, or preset power alarm threshold. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07K3S4K9L | | Best Sellers Rank | #433,732 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #367 in Voltage Testers | | Brand | CrocSee | | Brand Name | CrocSee | | Color | Black | | Customer Reviews | 4.5 out of 5 stars 928 Reviews | | Item Weight | 0.16 Kilograms | | Manufacturer | CrocSee | | Measurement Type | Multimeter | | Min. Operating Voltage | 80 Volts | | Minimum Operating Voltage | 80 Volts | | Model | CRS-022B | | Part Number | 3B039 | | Power Source | Corded Electric | | Specification Met | CE, RoHS, UL | | Style | Multi Testers | | Style Name | Multi Testers | | UPC | 689749968392 | | Unit Count | 1 Count | | Upper Temperature Rating | 140 Degrees Fahrenheit | ## Product Details - **Brand:** CrocSee - **Power source:** Corded Electric - **Style:** Multi Testers - **Colour:** Black - **Item weight:** 0.16 Kilograms ## Images ![AC 80-260V 100A CRS-022B LCD Display Digital Current Voltage Power Energy Frequency Power Factor Multimeter Ammeter Voltmeter with 100A Split Core Current Transformer - Image 1](https://m.media-amazon.com/images/I/71DNs-GUTjL.jpg) ## Questions & Answers **Q: Does anybody make one of these that allows monitoring two circuits with two ct's, and just toggle the display?** A: I bought two meters and hooked up the coils to my wires coming from my generator feed to my double pole breaker , then I bought two more coils on eBay and put them on my main feed .Soldered the coils from both feeds to a four double pole mini switches so when the switches were in the up position the meters read the house power (normal power) When the four switches are in the down position I would monitor the generator feed when using the generator during a power outage.Wasn’t sure if the switches were necessary or if I could just parallel the coils from the a Phase and the ones feeding the b phase but used the switches to separate the coils from each other just in case. Works perfect this way.Now I can monitor normal power or generator power with just two meters. **Q: Does this record the amount of power used over a period of time?** A: It records watt-hours, but not time. If you want to know how much power was used over, say 30 days, you must manually note when you first began monitoring the circuit. This can be as simple as taking a picture of the display with your phone, which will of course time/date stamp your picture. One added benefit, it will retain watt-hours even if power is lost. It is not cleared until you manually clear it with the button to the right of the display. **Q: Does the meter display values up to the test values or main specifications? (ie. rated up to 100 amps, but displays only up to 5 amps)** A: (What are you connecting this too?) You’ll get what ever the AMP value from the watts divided by voltage. Watts / voltage = amps Im running 3500 watts at 240v = 14.5 amps (this is shown on my display) If you are only seeing 5 amps, then your wattage is only around 600w on 120v circuit. Hope this helps **Q: Has anyone found a solution to read these meters remotely (via Bluetooth or WiFi?** A: Set up a wifi camera, point it at the meter ;-). Without significant skill in micro-electronics there isn't any other way. ## Frequently Bought Together - CrocSee AC 80-260V 100A CRS-022B LCD Display Digital Current Voltage Power Energy Frequency Power Factor Multimeter Ammeter Voltmeter with 100A Split Core Current Transformer - bayite DC 6.5-100V 0-100A LCD Display Digital Current Voltage Power Energy Meter Multimeter Ammeter Voltmeter with 100A Current Shunt - AC Current Voltage Amperage Power Energy Panel Meter LCD Digital Display Ammeter Voltmeter Multimeter with Split Core Current Transformer CT AC 80-260V 100A Multi-Function Power Monitor --- ## 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.hu/products/327509512-ac-80-260v-100a-crs-022b-lcd-display-digital-current](https://www.desertcart.hu/products/327509512-ac-80-260v-100a-crs-022b-lcd-display-digital-current) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-05-14*