Handheld Digital Gauss Meter, 200/2000mG, 20/200μT

Handheld Digital Gauss Meter measures magnetic field strength from home appliances and power lines. This portable Gauss meter covers 30-1000Hz for EMF testing around microwaves, refrigerators, TVs, routers, and other household electronics. A true home EMF tester for health-Concerned families.

SKU: T-GM-522

$43.92

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Delivery date: 6-12 days

Overview
Reviews

Overview

Invisible radiation is turned into visible data by this handheld Gauss Meter, a portable Gauss meter, and an AC Gauss Meter for home use. Walk around, point at any appliance, and the magnetic field Gauss Meter shows the AC magnetic strength. This Gauss Meter with a probe also works as a Gauss Meter for testing magnets. A reliable home EMF tester and EMF gauss meter for a low-radiation environment. It puts control of your living space back in your hands.

Specification

Model	T-GM-522
Measurement Range	200/2000 mG, 20/200 μT
Resolution	0.1/1 mG, 0.01/0.1 μT
Frequency Response	30 – 1000 Hz
Accuracy	±(2.5%+6dgt) at 50/60Hz; ±(5.0%+10) >60Hz
Sampling Rate	2.5 times/sec (up to 3 times/sec)
Display	LCD with backlight, max reading 2000
Special Functions	Data hold, Relative value (REL), Auto power off (15 min)
Operating Temperature/Humidity	5°C ~ 40°C, <80% RH
Storage Temperature/Humidity	-10°C ~ 60°C, <70% RH
Altitude	<2000 m
Safety Rating	CAT.III 1000V / CAT.IV 600V
Power	2 × 1.5V AAA batteries
Battery Life	approx. 100 hours
Dimensions	140 × 72 × 37 mm
Weight	195g (with batteries)

Features

Wide magnetic field measurement: This handheld gauss meter offers dual ranges, 200/2000 mG and 20/200 μT to cover home appliance emissions.
Frequency response 30-1000Hz: As an AC Gauss Meter, it accurately captures electromagnetic fields from AC power lines, motors, and transformers.
High resolution and accuracy: 0.1 mG / 0.01 μT resolution with ±2.5% basic accuracy ensures reliable readings for any magnetic field gauss meter task.
Data hold and relative measurement: Freeze the reading or subtract the background field with the one-button REL function. A practical, portable Gauss Meter feature.
Built-in sensor: Operates as a Gauss Meter with a probe (single internal sensor). No external probe needed for a quick Gauss Meter for testing magnets checks.

Dimension (Unit: mm)

Handheld Digital Gauss Meter Dimensions

Details

Digital Gauss Meter Buttons Display

Applications

Use a handheld Gauss Meter and a portable Gauss Meter as a home EMF tester around microwaves, hair dryers, computers, and washing machines. It also works as an AC Gauss Meter, a magnetic field Gauss Meter, and a Gauss Meter for testing magnets for quick household safety checks.

Handheld Digital Gauss Meter Home Use

FAQs

Q: How to use a handheld Gauss Meter for home EMF testing?
A: Hold the meter near an appliance. The LCD shows AC magnetic field strength in mG or μT. Use the data hold to freeze the reading.
Q: Can a portable Gauss Meter measure DC magnetic fields?
A: This meter is optimized for AC fields (30-1000 Hz). It may show DC values, but accuracy is not guaranteed.
Q: What is the difference between mG and μT on this EMF Gauss Meter?
A: 1 μT equals 10 mG. Press the unit button to switch between them.
Q: Why does the reading fluctuate on my magnetic field Gauss Meter?
A: AC fields vary with distance and nearby devices. Hold the meter steady at a fixed position and observe the maximum reading.
Q: Can I use a Gauss Meter for testing magnets?
A: Yes, within its 2000 mG range (2.0 kG). For stronger neodymium magnets, the reading may saturate.

1 review(s)

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From: Ryan | Date: 9/22/2026 2:51 AM

Handy EMF tester for home appliance checks

I’m really happy with this handheld gauss meter. It feels solid and the orange casing looks nice. The screen is easy to read, and switching units is simple. I messaged support, and they patiently walked me through how to use it. I use it to check EMF around my microwave and fridge, works perfectly.

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