--- product_id: 322281076 title: "DROK AC Meter, AC 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel" brand: "drok" price: "$232.45" currency: USD in_stock: true reviews_count: 5 category: "Drok" url: https://www.desertcart.ec/products/322281076-drok-ac-meter-ac-80-300v-100a-voltage-current-power store_origin: EC region: Ecuador --- # AC 80-300V 0-30000W power 0-100A current DROK AC Meter, AC 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel **Brand:** drok **Price:** $232.45 **Availability:** βœ… In Stock ## Summary > πŸ”Œ Power Up Your Monitoring Game! ## Quick Answers - **What is this?** DROK AC Meter, AC 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel by drok - **How much does it cost?** $232.45 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/322281076-drok-ac-meter-ac-80-300v-100a-voltage-current-power) ## Best For - drok enthusiasts ## Why This Product - Trusted drok brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Digital Clarity:** Bright LCD display for easy reading, even in low light. - β€’ **Data Auto Storage:** Never lose your data; it’s saved even when the power goes out! - β€’ **6-in-1 Measurement:** All your electrical metrics in one sleek interface! - β€’ **Precision Performance:** Accurate readings for professionals who demand the best. - β€’ **Wide Measurement Range:** Versatile voltage and current capabilities for any project. ## Overview The DROKAC Meter is a cutting-edge 6-in-1 multimeter designed for professionals, capable of measuring voltage, current, active power, electric energy, frequency, and power factor. With a wide measurement range and a user-friendly digital LCD display, it ensures precise monitoring of electrical systems while automatically storing data for convenience. ## Description DROK 6-in-1 AC Multimeter Display Panel Specification: Measuring parameter: voltage, current, active power, battery electric energy, frequency and power factor. Voltage Measuring Range: AC 80.0-300.0V Current Measuring Range: 0-99.99A Resolution: 0.01A, display 100.0A when over 100A. Active Power Measuring Range: 0-30000W Resolution: 0.1W (0-9999.9W); 1W (10000W-30000W) Electric Energy Measuring Range: 0-99999kwh Resolution: 0.01kwh (0-999.99kwh); 0.1kwh (1000.0-9999.9kwh); 1kwh (10000.0-99999kwh) Frequency Range: 45.0Hz-65.0Hz Power Factor Range: 0.00-1.00PF Measuring Accuracy: 1% Β± 2 digits Measuring Speed: 2 times/second Outside Size: 79*43*48mm/3.1*1.7*1.9in Installation Size: 76*39mm/2.9*1.5in Screen Size: 52*26mm/2*1in Current Transformer (CT) Hole Diameter: 15.5mm/0.6in Data Storage & Reset Function: Storage: Auto save the accumulated electric energy value when power off. Reset: Long press the button for 5s, the accumulative electricity will be reset to 0. Wiring Connection: 1. Connect the green wire of the CT to the blue terminal of the meter. 2. Pass the wire of the circuit to be measured through the CT hole, and then connect it to the green terminal. 3. After power on, the screen will display the measured data. Note: 1. The meter can only work on AC 50-60Hz pure mains supply. Do not use it to measure square wave, inverter output or corrected sine waves circuits, or it will be damaged. 2. Do not wrongly connect the wire of voltage input(green terminal) and CT(blue terminal), or it will be damaged. 3. Do not squeeze the screen when installing, or the screen will display gibberish or broken codes. Package Included: 1x AC Display Meter Review: Great little meter with all the stats! - Easy to install. Review: works great - works as it should and def is great for know the wattage and info of the stuff your using ## Features - 6-IN-1 MULTIMETER --- detect and display voltage, current, active power, battery electric energy, power frequency and power factor on one interface. - MEASUREMENT RANGE --- voltage AC 80.0-300.0V; current 0-100A; power 0-30000W; Electric energy 0-99999kwh; frequency 45.0Hz-65.0Hz; power factor 0.00-1.00PF. - DISPLAY --- digital LCD color display. - DATA AUTO STORAGE --- when power off, the electric energy data will be stored and memorized automatically, can be reset. - NOTE --- this meter can only be used for measuring 50-60Hz pure AC city electricity, it will be damaged if used to measure square wave, inverter output or modified sine wave circuit. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YC1XHKQ | | Brand | DROK | | Brand Name | DROK | | Color | Close Transformer | | Colour | Close Transformer | | Customer Reviews | 4.6 out of 5 stars 555 Reviews | | Included Components | no | | Item Weight | 102 Grams | | Item weight | 102 Grams | | Manufacturer | DROK | | Maximum Operating Voltage | 300 Volts | | Measurement Type | Ammeter, Multimeter, Voltmeter | | Min. Operating voltage | 300 Volts | | Minimum Operating Voltage | 300 Volts | | Model | 5f317ad9-94e0-49dd-bdd0-76f4750a2382 | | Part Number | 200444 | | Power Source | Corded Electric | | Power source | Corded Electric | | Specification Met | energy | | Style | Close Transformer | | Style Name | Close Transformer | | Upper Temperature Rating | 50 Degrees Celsius | ## Product Details - **Brand:** DROK - **Power source:** Corded Electric - **Style:** Close Transformer - **Colour:** Close Transformer - **Item weight:** 102 Grams ## Images ![DROK AC Meter, AC 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel - Image 1](https://m.media-amazon.com/images/I/61nhdjk5f2L.jpg) ![DROK AC Meter, AC 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel - Image 2](https://m.media-amazon.com/images/I/61zbkCD4SaL.jpg) ![DROK AC Meter, AC 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel - Image 3](https://m.media-amazon.com/images/I/718ydOtrh-L.jpg) ![DROK AC Meter, AC 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel - Image 4](https://m.media-amazon.com/images/I/61IfiXxAT7L.jpg) ![DROK AC Meter, AC 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel - Image 5](https://m.media-amazon.com/images/I/6128BD63ugL.jpg) ## Questions & Answers **Q: ive seen some of these are good for 20 amps. How does that work on a 200 amp panel?** A: These are "transformer coupled" so the current carrying conductor must pass through the hole in the transformer. With 200A service you will typically find that #4/0 aluminum cable has been used, which has a typical diameter of 0.629". So, in addition to the current rating you also need to look at the physical diameter of the hole in the transformer core and determine if it's large enough to pass the cable through. Also, most residential service is 2-phase, which means you would need to measure each phase independently. 200A would be the maximum allowable on either phase, but actual usage might or might not be significantly less. **Q: What are the panel cutout dimensions? seller only provides the bezel dimension for the width as 79mm. i need to know the cutout dimensions.** A: Dear customer, The cut-out size is 76*39mm. Here is pdf manual, https://images-na.ssl-images-amazon.com/images/I/71dzU96Kp9L.pdf Best regards, DROK **Q: On the 100 pro+ model, what is the tiny white jst connector for? there's no manual** A: The single two pin connector is just temp thermistor. RS488 has additional two pin connector on end in addition to temp thermistor two pin connect on side. I bought the more expensive Pro+ expecting to get the 488 interface, but does not have 488 interface, only temp sensor. **Q: Would this work on a 2 pole circuit? Or would you need a unit for each hot lead?** A: Can anyone clarify the wiring on this? I purchased for this use case. Drok says "this meter wont work for my application" this post and other reviews are saying otherwise. Maybe the review photos are a trick because it shows 240 input voltage but only measuring wattage from one pole. I tried putting the red & black L1 / L2 though the CT and then powering the meter using the same leads. It shows 240v input voltage, but the wattage doesn't move. Is this post suggesting I need to do the same thing but run red & black L1 / L2 through the CT in opposite directions? like crisscrossing? then power the meter off the black & red L1 / L2 and do not tap White (Neutral) & Bare (Ground)? I am struggling to understand the logic on how opposing flow of electricity will sum the current. Joel M states "put the ammeter coil around the common hot lead" which is confusing, because I would consider the White (Neutral) lead to be common & completing the circuit for both 120v poles. So do I power the meter off the red & black L1 / L2 then put the coil around the White (Neutral)? I know the proper solution is to buy two units and add the wattage from both 120v... but that's too much wiring and monthly effort. I would rather buy a unit that works for 2 poles or get this sum solution to work. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great little meter with all the stats! *by C***T on 11 May 2026* Easy to install. ### ⭐⭐⭐⭐⭐ works great *by S***D on 20 November 2025* works as it should and def is great for know the wattage and info of the stuff your using ### ⭐⭐⭐⭐⭐ Great Power Meter for Generator Hook-up *by S***E on 4 January 2023* I have a pretty decent sized generator for running my house when we loose power (it has happened 3 times in the last month alone :( ). I have a 50 amp power hook-up in my garage that backfeeds my breaker panel through a generator breaker with the main breaker interlock. I thought my generator had a power meter on it to see how loaded it is, but it didn't. Being in the boonies, we have no gas service of any kind so everything is electric in the house. With the 50 amps, we can run anything, but can't run it all at once, so we need to stage certain things on. I made a little power meter panel with these so that I can tell how much we are pulling to see if I need to turn stuff off to run other stuff. These work great so far. They seem pretty accurate and were pretty easy to install. As other reviews have said, it would be nicer if the current sensor wires were a little longer. Wasn't a big deal for this project since I was able to make it into some terminal blocks and then ran from there with a longer wire, but I can what a pain for a couple cents worth of additional wire. The only other complaint I had was that a cutting template or at least some dimensions would have been nice for making the panel opening. I had to wing it and did ok, but still wound up with a small gap on one side of the screens. The screen rim is pretty small so you can't be more than 2 mm off with the hole size. ## Frequently Bought Together - DROK AC Meter, AC 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel - Leviton 2620 30 Amp, 250 Volt, Flush Mounting Locking Receptacle, Industrial Grade, Grounding, V-0-MAX, Black - ENERLITES NEMA L6-30R Flush Mounting Locking Receptacle for Generator, Twist Lock Outlet, 30 Amp, 250 Volt, 2 Pole, 3 Wire Grounding, Industrial Grade Heavy Duty, UL Listed, 66460-BK, Black --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ec/products/322281076-drok-ac-meter-ac-80-300v-100a-voltage-current-power](https://www.desertcart.ec/products/322281076-drok-ac-meter-ac-80-300v-100a-voltage-current-power) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-06-18*