---
product_id: 681590655
title: "LATNEX -\"MF-30K AC/DC GAUSS Certified Meter measures magnetic fields and polarity (permanent magnet) integrated electromagnetic fields with high alternating current (<15000 g tesla).\""
brand: "latnex"
price: "€ 835.26"
currency: EUR
in_stock: true
reviews_count: 5
category: "Latnex"
url: https://www.desertcart.sk/products/681590655-latnex-mf-30k-ac-dc-gauss-certified-meter-measures-magnetic
store_origin: SK
region: Slovakia
---

# 15,000 Gauss AC field detection USB data logging & real-time alerts 30,000 Gauss max DC precision LATNEX -"MF-30K AC/DC GAUSS Certified Meter measures magnetic fields and polarity (permanent magnet) integrated electromagnetic fields with high alternating current (<15000 g tesla)."

**Brand:** latnex
**Price:** € 835.26
**Availability:** ✅ In Stock

## Summary

> 🧲 Master Magnetism Like a Pro — Don’t Get Left in the Field!

## Quick Answers

- **What is this?** LATNEX -"MF-30K AC/DC GAUSS Certified Meter measures magnetic fields and polarity (permanent magnet) integrated electromagnetic fields with high alternating current (<15000 g tesla)." by latnex
- **How much does it cost?** € 835.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/681590655-latnex-mf-30k-ac-dc-gauss-certified-meter-measures-magnetic)

## Best For

- latnex enthusiasts

## Why This Product

- Trusted latnex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Portable Powerhouse:** Lightweight design powered by included 6 AAA alkaline batteries ensures reliable field measurements anywhere.
- • **Versatile Industrial Use:** Detects permanent magnets, AC/DC fields, and magnetic poles—perfect for engineers and quality control pros.
- • **Seamless Data Connectivity:** USB interface enables real-time data transfer and customizable GO/NO-GO alarms for streamlined production testing.
- • **Ultimate Magnetic Precision:** Measures DC magnetic fields up to 30,000 Gauss and AC fields up to 15,000 Gauss for unparalleled accuracy.
- • **Integrated Temp & Magnetometer:** Simultaneously tracks environmental temperature and magnetic polarity for context-rich diagnostics.

## Overview

The LATNEX MF-30K is a certified AC/DC Gauss meter designed for high-precision measurement of magnetic fields up to 30,000 Gauss DC and 15,000 Gauss AC. Featuring integrated temperature sensing, magnet polarity detection, and USB data logging with real-time alarms, it’s engineered for professionals demanding reliable, portable, and versatile magnetic field diagnostics.

## Description

"The MF-30K AC/DC GAUSS Certified Meter measures magnetic fields and polarity (permanent magnet) integrated electromagnetic fields with high alternating current (<15000 g tesla)."

Review: It works very well. measures from single Gauss up to 1Tesla (that's all the field I can generate in my work) you could just build one for less with a multimer and hall probe but this is convenient so get one. The product has one thing I'm worried about which is when you unplug the probe, there's a give there that I worry will become a problem but the meter works great.
Review: Correu tudo bem. O aparelho funciona bem.

## Features

- ✔ DC Digital Magnetic gauss meter fields measurement up to 30000 Gauss or 30000mT (mili Tesla). AC Magnetic fields measurement up to 15000 Gauss or (mili Tesla)
- ✔ Magnetometer and Temperature measurements and display. Useful function to measure magnetism in a specific environment temperature.
- ✔ Measures and detects the following: AC magnetic levels, industrial strength magnet tester, magnets and magnetic pole detector, DC Magnet, Permanent magnet,
- ✔ Data recording and USB interface to send data PC connection application software, real time function. GO and NO-GO alarm and alarm value set up the function, Production testing.
- ✔ Measures and detects the following: AC magnetic levels, industrial strength magnet tester, magnets and magnetic pole detector, DC Magnet, Permanent magnet.
- ✔ Measures and detects the following: AC magnetic levels, industrial strength magnet r, magnets and magnetic pole detector, DC Magnet, Permanent magnet,

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07L1XW7DN |
| Batteries | 6 AAA batteries required. (included) |
| Battery type | Alkaline |
| Customer Reviews | 4.4 4.4 out of 5 stars (27) |
| Date First Available | 21 September 2019 |
| Item Weight | 1 Kilograms |
| Item model number | FM-30K |
| Package Dimensions | 20.4 x 14.9 x 11.2 cm; 1 kg |

## Product Details

- **Brand:** LATNEX
- **Item Weight:** 1 Kilograms
- **Lower Temperature Rating:** 5 Degrees Celsius
- **Maximum Supply Voltage:** 9 Volts
- **Style:** Digital

## Images

![LATNEX -"MF-30K AC/DC GAUSS Certified Meter measures magnetic fields and polarity (permanent magnet) integrated electromagnetic fields with high alternating current (<15000 g tesla)." - Image 1](https://m.media-amazon.com/images/I/81zqdMat+pL.jpg)

## Questions & Answers

**Q: Can this detect the EMF from equipment like welders and high voltage spray equipment?**
A: Hello, 
This meter will detect AC/DC magnetic fields with a range of 0~3000mT(milli Tasla)/0~30000G(Gauss). This unit only measures magnetism.

**Q: Can this be used to measure surrounding fields that ca cause problems for medical equipment like pacemakers and EMF noise sensitive equipment?**
A: Hello, 
This meter will detect AC/DC magnetic fields and has a frequency range of 40-500Hz.

**Q: How long is the probe?**
A: Hello, the probe is 5cm. I hope that answers your question.

**Q: What should i do if the meter reads "ol" when i turn it on? i've already tried reconnecting the probe, but the problem persits.**
A: Hello Philip, Thanks for your question.  Depending on how long you have the meter, it could be that the manual record log is full.  You will have to press the SET button 8 times to get to the mode for clearing the data.  You will need to press AC/DC or Min MAX to select N for (NO).  The press set and CLEAR should be displayed to indicate that the manual record has been cleared.  Hopefully that helps. Regards, EMR Shielding Solutions Inc.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***Y on 12 August 2025*

It works very well. measures from single Gauss up to 1Tesla (that's all the field I can generate in my work) you could just build one for less with a multimer and hall probe but this is convenient so get one. The product has one thing I'm worried about which is when you unplug the probe, there's a give there that I worry will become a problem but the meter works great.

### ⭐⭐⭐⭐ Review
*by P***S on 15 December 2024*

Correu tudo bem. O aparelho funciona bem.

### ⭐⭐⭐⭐⭐ Review
*by W***N on 27 October 2025*

Work good, im not expert just aficionated.

## Frequently Bought Together

- MF-30K AC/DC Gauss Meter with Certificate, Measures Magnetic Fields Strength and Pole(Residual Magnet, Permanent). Integrated High AC ElectroMagnetic Fields Level Measurement (<15000G/Milli Tesla)
- Magnetic Field Viewing Film 12"x8", Magnetic Flux Display, Magnet Pattern Detector, Scientific Project Teaching, Reusable and Automatic Recovery - Olive
- CMS Magnetics - Magnetic Pole Detector, a Handy Polarity Identifier to Determine Magnet's North or South Poles, Great for School Teachers, Science Projects, and Metal Detector

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-10-05*