---
product_id: 151353704
title: "CrocSeeCrocSee 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: "€ 61.61"
currency: EUR
in_stock: true
reviews_count: 7
url: https://www.desertcart.nl/products/151353704-crocseecrocsee-ac-80-260v-100a-crs-022b-lcd-display-digital
store_origin: NL
region: Netherlands
---

# 100A Power 6-in-1 Display Overload Alarm CrocSeeCrocSee 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:** € 61.61
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Monitoring Game!

## Quick Answers

- **What is this?** CrocSeeCrocSee 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?** € 61.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/151353704-crocseecrocsee-ac-80-260v-100a-crs-022b-lcd-display-digital)

## 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

- • **Safety First:** Overload alarm ensures your devices are protected from power surges.
- • **One-Touch Control:** Easily reset energy data and set alarm thresholds with a single button.
- • **Precision Monitoring:** Stay ahead with real-time tracking of voltage, current, and power.
- • **Sleek & Modern Design:** Fits seamlessly into any professional workspace with its stylish black finish.
- • **User-Friendly Interface:** Large LCD display with adjustable backlight for any lighting condition.

## Overview

The CrocSee AC 80-260V 100A CRS-022B is a versatile digital multimeter designed for precise measurement of active power, featuring a 6-in-1 LCD display that shows voltage, current, power, energy, frequency, and power factor simultaneously. With its user-friendly interface, overload alarm, and sleek design, this device is perfect for professionals seeking reliable power management solutions.

## Description

CrocSeeCrocSee 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 |
|---------------|-------|
| Manufacturer | CrocSee |
| Part Number | 3B039 |
| Package Dimensions | 13.59 x 9.5 x 3.4 cm; 159 g |
| Item model number | CRS-022B |
| Colour | Black |
| Style | Modern |
| Material | GFR Nylon |
| Pattern | 100A(Split Core Current Transformer) |
| Power Source | Battery Powered |
| Wattage | 22000 watts |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 159 g |

## Product Details

- **Brand:** CrocSee
- **Color:** Black
- **Item Weight:** 0.16 Kilograms
- **Power Source:** Corded Electric
- **Style:** Multi Testers

## Images

![CrocSeeCrocSee 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)
![CrocSeeCrocSee 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 2](https://m.media-amazon.com/images/I/51Y8NRLz83L.jpg)
![CrocSeeCrocSee 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 3](https://m.media-amazon.com/images/I/71QmW2YfeeL.jpg)
![CrocSeeCrocSee 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 4](https://m.media-amazon.com/images/I/41htevaWZpL.jpg)
![CrocSeeCrocSee 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 5](https://m.media-amazon.com/images/I/51dM90kpF-L.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.

## Customer Reviews

### ⭐⭐ 2.0 out of 5 stars







  
  
    It has gone wrong. How do I get help from Crocsee?
  

*by R***M on Reviewed in the United Kingdom on 24 July 2022*

I use this on the charger for my EV. It has been great. I purchased it October 2021 and the Amazon returns process won't work after 30 days (apparently).The fault is that I can no longer reset the kWh to zero which is annoying. The clear command remains on screen for less than 1 second whereas it used to remain long enough to execute the reset.I cannot find any contact details for Crocsee.Is there a master reset process or is the unit beyond recovery?I decided to buy another but it had the same fault that killed off the first one straight out of the box so I got a refund. It is a real shame as the unit when working is great and I now would like some more but am not going to keep buying, testing and returning until I get a good couple.

### ⭐ 1.0 out of 5 stars







  
  
    Returned.
  

*by P***E on Reviewed in the United Kingdom on 29 June 2022*

Unsafe. Mains power leads exposed. No case for back.

### ⭐⭐⭐⭐⭐ 







  
  
    Works great, looks great
  

*by C***C on Reviewed in the United States on 11 January 2024*

I really like this display, I wish it didn't display 6 different things but it does so very nicely.  Pretty easy to wire up it's a great way to monitor equipment that pulls heavy loads.  I would rather have maybe 4 larger easier to see readings but otherwise no complaints.

## Frequently Bought Together

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-25*