GWINSTEK GOM-804 Milli Meter Tft Lcd Display Ac 3.5 50 120V

( Brand: Gwinstek ), ( Manufacturer Part Number: GOM-804 ), ( Part Type: Display Ac Meter )

Review GWINSTEK Dc Milli ohm Meter 3.5 Inch Tft Lcd Display 50 Counts 120v Ac

Gwinstek GOM-804 Milli-Ohm Meter with 3.5" TFT LCD Display - 50-120V AC

Experience exceptional precision and versatility with the Gwinstek GOM-804 Milli-Ohm Meter. This advanced electronic instrument is designed to deliver accurate, reliable, and easy-to-read resistance measurements in the milli-ohm range.

The GOM-804 features a sleek, compact design, making it an ideal choice for both professional technicians and hobbyists. At the heart of this meter is a 3.5-inch TFT LCD display, which provides a vibrant, high-resolution view of your measurements. The large screen ensures easy readability, even in low light conditions, and offers a user-friendly interface for seamless operation.

This milli-ohm meter is versatile, capable of measuring resistance values from 0.1 to 20 M . It operates on a wide input voltage range of 50-120V AC, ensuring compatibility with various power sources. The GOM-804 also boasts an impressive accuracy of (0.1% 1 digit) from 0.1 to 1 M and (0.2% 2 digits) from 1 M to 20 M , ensuring the most precise results.

The Gwinstek GOM-804 Milli-Ohm Meter is equipped with a range of protective features to ensure safe and reliable use. These include overload protection, reverse polarity protection, and a low battery indicator. The meter also features automatic power-off to conserve battery life when not in use.

In addition to its primary function, the GOM-804 also offers a diode test function, enabling users to check the direction of current flow in a diode. This added functionality makes the meter an even more valuable tool for electronics troubleshooting and repair.

In conclusion, the Gwinstek GOM-804 Milli-Ohm Meter with 3.5" TFT LCD Display offers a perfect blend of precision, versatility, and user-friendliness. Whether you're working on intricate electronic circuits or need a reliable tool for general troubleshooting, this milli-ohm meter is an indispensable addition to your toolkit.

The Gwinstek GOM-804 Milliohm Meter with a 3.5 TFT LCD Display and 50-120V AC compatibility is a device designed for measuring electrical resistance in milliohms. Here are the pros and cons to help you make an informed decision:

1. Wide voltage range (50-120V AC) - this versatile meter can be used in various environments.

2. Large 3.5-inch TFT LCD display - offers clear and easy-to-read results.

3. Measures resistance in milliohms (0.01-9999.9 M ) - ideal for high precision tasks.

4. Automatic and manual ranging - allows for flexible usage based on the specific measurements needed.

5. Data hold and relative functions - helps to compare and analyze readings for better efficiency.

6. RoHS compliant - meets the Restriction of Hazardous Substances requirements.

1. Not designed for direct current (DC) measurements - which may limit its applicability in certain situations.

2. Limited battery life - may require frequent battery changes or recharging.

3.Manual may be hard to understand for beginners - a more detailed user guide could be beneficial.

The Gwinstek GOM-804 Milliohm Meter is a suitable choice for those who need a versatile and high-precision milliohm meter for AC applications. Its large, clear display and wide voltage range are valuable features. However, its lack of DC measurement capabilities and potential challenges for beginners should be taken into consideration.

If you are looking for a milliohm meter for AC applications and don't require DC measurements, the Gwinstek GOM-804 could be an excellent choice. For those who are new to using such devices, it would be beneficial to consult the user guide or online resources to ensure proper usage. Additionally, consider purchasing an extra battery or a charger to minimize potential downtime due to battery changes or recharging.

Details:

The item up for sale is USED GWINSTEK GOM-804 DC Milli-Ohm Meter 3.5 TFT LCD Display 50,000 Counts 120V AC. Condition: Used. B Used, Very Good - Minor scuffs or scratches, no dents dings, C Normal to heavy scuffing and scratching, a few Fair Significant several E Poor Extreme dents, dings. No accessories included.

See pictures for best detail. All ports and connectors are in good cosmetic condition. Score For This Product: C Used, Good. The item is in C Used, Good cosmetic and working condition.

A Excellent - Looks brand new, no scuffs, scratches, dents or dings. I was able to use an in house set of leads test the inputs. Calibration can not be guaranteed. Nothing else is included.

I was able to power on the device using included cord. Product is in working condition. Tested for Key Functions, R2/Ready Resale. Secondary functions not working properly or missing components are disclosed as follows.

All efforts are made to ensure your satisfaction with the quality of item including providing accuracy in. For cosmetic condition, please refer to the Product Grading System - Below. Leads not included. Device has scuffs and scratches from normal use.

Included in the sale is: 1 GWINSTEK GOM-804 DC Milli-Ohm Meter 3.5 TFT LCD Display 50,000 Counts 120V AC. Photos show the exact contents of this listing. I was able to use the buttons and controls navigate menus test them be working.

part #: gom804 prices

• $650.00-$759.00

specifications tesmetequ:

• brand: Gwinstek
• mpn: Gom-804
• part type: Display Ac Meter

payments tesmetequ:

• other
• wallet: Paypal
• credit card: Discover

returns tesmetequ:

• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted
• method: Money back

offer tesmetequ:

• best offers: True
• options: Ship-to-home
• availability: In Stock
• started: November 17, 2025
• quantity: 1
• sold: 0

general tesmetequ:

• condition: Used
• Test, Measurement Inspection > Test Meters Detectors > Other Test Meters Detectors

seller tesmetequ:

• # reviews: 26113
• rating: 99.7%
• city: Salisbury, North Carolina

shipping tesmetequ:

• carrier: FedEx
• class: Standard, Expedited
• cost: $25.00
• service: FedEx Ground / FedEx Home Delivery, FedEx 2Day
• type: Fixed
• transit: 2-5 Days