--- product_id: 67219018 title: "Gardner Bender GMT-318 Analog Multimeter, 6 Function, 14 Range, AC / DC Volt, 500V,Black" brand: "gardner bender" price: "MX$3462" currency: MXN in_stock: true reviews_count: 5 category: "Gardner Bender" url: https://www.desertcart.mx/products/67219018-gardner-bender-gmt-318-analog-multimeter-6-function-14-range store_origin: MX region: Mexico --- # 500V max voltage 6 functions, 14 ranges 15-position rotary dial Gardner Bender GMT-318 Analog Multimeter, 6 Function, 14 Range, AC / DC Volt, 500V,Black **Brand:** gardner bender **Price:** MX$3462 **Availability:** βœ… In Stock ## Summary > 🎯 Nail every measurement with confidence and style! ## Quick Answers - **What is this?** Gardner Bender GMT-318 Analog Multimeter, 6 Function, 14 Range, AC / DC Volt, 500V,Black by gardner bender - **How much does it cost?** MX$3462 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/67219018-gardner-bender-gmt-318-analog-multimeter-6-function-14-range) ## Best For - gardner bender enthusiasts ## Why This Product - Trusted gardner bender brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built-In Safety First:** Fuse overload protection circuitry ensures safe operation under demanding conditions. - β€’ **Precision at Your Fingertips:** Manual range selection with a 15-position rotary dial for tailored measurements every time. - β€’ **Readability Meets Reliability:** Easy-to-read, color-coded analog display with mirror scale to eliminate parallax errors. - β€’ **Versatile Measurement Powerhouse:** Measures AC/DC voltage, DC current, resistance, and battery charge from 1.5V to 9V. - β€’ **Complete Kit for Professionals & Hobbyists:** Includes replaceable test leads and detailed operating instructions for immediate use. ## Overview The Gardner Bender GMT-318 Analog Multimeter is a compact, battery-powered tool designed for professionals and hobbyists alike. Featuring 6 measurement functions across 14 ranges, a 15-position rotary dial, and a color-coded analog display with mirror scale, it delivers precise readings up to 500 volts. Safety is prioritized with built-in fuse overload protection, while included test leads and instructions make it ready for immediate, versatile electrical testing tasks. ## Description This multifunctional analog multimeter was designed for the homeowner, hobbyist, or professional needing to make electrical and electronic equipment measurements. Capable of measuring 6 functions on 14 ranges on it's easy-to-read color-coded analog display you'll find yourself reaching for this handy unit almost every time. Unit tests AC and DC voltage, DC Current of Resistance, and common household batteries from 1.5V thru 9V. Unit includes built-in Zero Ohms adjustment dial allowing you to reset prior to resistance testing and to perform internal battery test function. Unit incorporates fuse overload protection circuitry to protect the user and a mirror scale is provided to reduce the possibility of parallax errors. Common measurements with this unit include: testing household batteries for charge level, troubleshooting various low voltage circuits, testing wall receptacles for proper voltage and grounding, and troubleshooting electrical cords, strings of lights, fuses, and switches to determine if they are operating properly or if a break in the circuit exists and the item in question needs to be repaired or replaced. The decibel feature of this multimeter is used for transistor gain measurement in electronic circuits and should not be confused with audio decibels. If you are looking for an all-around electrical tester you've found an excellent choice. Review: Simple analog tester, at a great price - It pays to have a couple of these around. Keep one in the shop, the house and also in the truck tool boxes. They're simple, sturdy quality build, and work for multiple uses Review: Good product - Good multimeter, works perfect ## Features - Manual range selection - Easy to read, color-coded analog displays - Includes replaceable test leads and operating instructions - Agency approved with fuse overload protection circuitry incorporated - 15 position rotary dial ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00291X79O | | Best Sellers Rank | 61,377 in DIY & Tools ( See Top 100 in DIY & Tools ) 110 in Multi Testers | | Brand | Gardner Bender | | Colour | Black | | Customer Reviews | 4.4 out of 5 stars 857 Reviews | | Global Trade Identification Number | 00032076072995 | | Item Dimensions | 32 x 70 x 108 millimetres | | Item Weight | 141 g | | Item dimensions L x W x H | 32 x 70 x 108 millimetres | | Item weight | 141 g | | Lower Temperature Rating | 18 Degrees Celsius | | Manufacturer | Gardner Bender | | Manufacturer Part Number | GMT-318 | | Maximum Operating Voltage | 500 Volts | | Measurement Type | Multimeter | | Model Number | GMT-318 | | Power Source | Battery Powered | | Power source | Battery Powered | | Specification Met | Agency Approved | | Style | 6 Function / 14 Range | | Style Name | 6 Function / 14 Range | | UPC | 032076072995 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Gardner Bender - **Colour:** Black - **Item weight:** 141 g - **Power source:** Battery Powered - **Style:** 6 Function / 14 Range ## Images ![Gardner Bender GMT-318 Analog Multimeter, 6 Function, 14 Range, AC / DC Volt, 500V,Black - Image 1](https://m.media-amazon.com/images/I/91WqNlZCZFL.jpg) ![Gardner Bender GMT-318 Analog Multimeter, 6 Function, 14 Range, AC / DC Volt, 500V,Black - Image 2](https://m.media-amazon.com/images/I/91+1tO2N9BL.jpg) ![Gardner Bender GMT-318 Analog Multimeter, 6 Function, 14 Range, AC / DC Volt, 500V,Black - Image 3](https://m.media-amazon.com/images/I/81FoPIVPrBL.jpg) ![Gardner Bender GMT-318 Analog Multimeter, 6 Function, 14 Range, AC / DC Volt, 500V,Black - Image 4](https://m.media-amazon.com/images/I/81rJHQIBMiL.jpg) ![Gardner Bender GMT-318 Analog Multimeter, 6 Function, 14 Range, AC / DC Volt, 500V,Black - Image 5](https://m.media-amazon.com/images/I/81uPF1V59+L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: How do u test 110 volts** A: The first thing you should do is find or look up the owners manual on the internet. It will tell you how to use the tester. Where the tester lead cables are inserted. Where to turn the dial to do the specific test. You will find that the leads are inserted in the bottom right and left corners of the tester. The dial is turned so that it points to ACV and 250 to test for 120 volts. Leads are inserted into the outlet and the tester should display 120-125 volts approximately or the midway point on the display. I would find the manual first, read and understand it prior to using it. Electricty is dangerious. **Q: Could I use the standard leads from another meter on this unit⁷** A: If you don't have a direct fit, it should be possible to splice into the plugs that come with this unit. Seems to me that the leads for the analog meters are alike, but I don't know about digital meters. Good luck. **Q: What gauge are the wires?** A: Here is all the info I can find on it.... Product Overview This multifunctional analog multimeter was designed for the homeowner, hobbyist or professional needing to make electrical and electronic equipment measurements. Capable of measuring 6 functions on 14 ranges on it's easy-to-read color-coded analog display you will find yourself reaching for this handy unit almost every time. Unit tests AC and DC voltage of 10-50-250 and 500 Volts, DC current 250 mA, up to 50 kelvin of resistance, 20 to +56 dB decibels on AC voltage ranges and common household batteries from 1.5 V to 9 V. 15 position rotary dial Zero ohms adjustment dial Spare 250 mA fuse included Specifications Brand Name: Gardner Bender Product Type: Multimeter Automatic Ranging: No Batteries Included: Yes Battery Size: AA Brand Name: Gardner Bender Color: BLACK Packaging Type: Carded Width: 4.7 in. Click here to see the Safety Data Sheets for this product. **Q: The instructions mention a "mirrored scale plate" on the face of the tester for lining up the needle. I don't see it. Any clues?** A: I have the GM-312. It does not have the mirrored scale plate. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Simple analog tester, at a great price *by T***H on 5 September 2025* It pays to have a couple of these around. Keep one in the shop, the house and also in the truck tool boxes. They're simple, sturdy quality build, and work for multiple uses ### ⭐⭐⭐⭐⭐ Good product *by S***M on 22 November 2025* Good multimeter, works perfect ### ⭐⭐⭐⭐ MULTIMETRO *by E***A on 8 April 2026* llego muy bien protegido, muy rapido y es esacto a como viene en imagen ## Frequently Bought Together - Gardner Bender GMT-318 Analog Multimeter, 6 Function, 14 Range, AC / DC Volt, 500V - WGGE WG-026 10 Pieces and 5 Colors Test Lead Set & Alligator Clips,20.5 inches / 22 AWG Copper Wire. The Clips soldered and Stamped to The Wires. (1 Pack) - AstroAI Digital Multimeter Tester 2000 Counts with DC AC Voltmeter and Ohm Volt Amp Meter; Measures Voltage, Current, Resistance, Continuity and Diode, Blue --- ## 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.mx/products/67219018-gardner-bender-gmt-318-analog-multimeter-6-function-14-range](https://www.desertcart.mx/products/67219018-gardner-bender-gmt-318-analog-multimeter-6-function-14-range) --- *Product available on Desertcart Mexico* *Store origin: MX* *Last updated: 2026-05-30*