--- product_id: 2320467 title: "Instruments VD6505 Adjustable Non-Contact Voltage Sensor, 12-1000 V AC" brand: "sperry instruments" price: "183 zł" currency: PLN in_stock: true reviews_count: 9 category: "Sperry" url: https://www.desertcart.pl/products/2320467-instruments-vd6505-adjustable-non-contact-voltage-sensor-12-1000-v store_origin: PL region: Poland --- # 12-1000V AC adjustable sensitivity 360° visual + audible voltage alerts CAT III 1000V / IV 600V safety rating Instruments VD6505 Adjustable Non-Contact Voltage Sensor, 12-1000 V AC **Brand:** sperry instruments **Price:** 183 zł **Availability:** ✅ In Stock ## Summary > ⚡ Stay Shock-Savvy: Detect Voltage Like a Pro, Wherever You Go! ## Quick Answers - **What is this?** Instruments VD6505 Adjustable Non-Contact Voltage Sensor, 12-1000 V AC by sperry instruments - **How much does it cost?** 183 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/2320467-instruments-vd6505-adjustable-non-contact-voltage-sensor-12-1000-v) ## Best For - sperry instruments enthusiasts ## Why This Product - Trusted sperry instruments brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **360° Safety Alerts:** Loud beeping and bright 360° red LED indicators keep you aware of live voltage from any angle. - • **Ergonomic & Portable:** Compact, soft-grip design with pocket clip fits seamlessly into your tool belt or pocket. - • **Precision Voltage Detection:** Adjust sensitivity from 12V to 1000V AC for pinpoint accuracy in complex wiring. - • **Ultimate Jobsite Durability:** Hi-impact ABS housing with rubber overmold resists drops up to 10 ft and crushes up to 250 lbs. - • **Trusted Professional Standard:** CAT III/IV ratings and patented battery self-test ensure reliable, false-negative-free operation. ## Overview The Sperry Instruments VD6505 is a professional-grade adjustable non-contact voltage sensor designed for electricians and serious DIYers. It detects AC voltage from 12 to 1000 volts with adjustable sensitivity, featuring 360° visual and audible alerts for live wires. Built tough with impact-resistant ABS and rubber grips, it meets CAT III 1000V and CAT IV 600V safety standards. Compact and portable with a pocket clip, it includes a patented battery self-test to ensure reliable performance on every jobsite. ## Description Product Description A non-contact voltage tester serves as a key component in any electrical toolkit, allowing the user to verify the presence of AC voltage prior to working on an electrical installation or during troubleshooting without requiring physical contact with live electrical conductors. Engineered to specifications required by professional electricians the Sperry Instruments VD6505 Adjustable Non-Contact Voltage Detector allows for sensitivity adjustments in multiple-wire applications when precision and safety are crucial. This unit features an adjustable sensitivity dial able to detect the presence of AC Voltage from as low as 12 V to up to 1000 V AC and provides both audible (beeping) and visual (360 degree flashing red light) indicators to alert the user of the presence of voltage. The fully insulated probe tip eliminates the risk of contacting live electrical wires while the patented battery check feature designed into the unit ensures tester and batteries are operating properly, virtually eliminating false negative readings. This unit features 250lb crush-rated impact resistant ABS housing with a protective rubber overmold to withstand tough worksite applications while the soft-grip contoured design ensures a positive user experience over long hours of repeated use. Applications include testing doorbells, low voltage lighting, security system wires, AC energized wires, quickly locating hot terminals in receptacles, pinpointing breaks in wires and detecting the absence/presence of voltage at outlets, circuit breaker panels, light fixtures, switches, and motors. The unit includes a pocket-clip for secure portability. The unit includes a pocket-clip for secure portability. Tester is C/ETL/UL Listed, CE Certified, CAT III 1000V/IV 600V rated, and includes a Limited Lifetime Warranty. Operates from a single AAA battery (included). Frequency: 50-60Hz From the Manufacturer Sperry Instruments, Adjustable Volt Sensor Non-Contact Voltage Sensor, Senses AC Voltage From 12-1000 Vac, No Need To Contact Bare Conductor, Adjustable Sensitivity Can Be Used To Pinpoint Single Wires In A Bundle Or Trace Live Wires Behind Drywall, Compact Size, Soft Grip, Contoured Design, Hi Impact ABS Housing, Hi Vis 360anddegree. Indication, Rotating Sensitivity Dial, Loud Beeping Audible Indication, Operates From Single -InchAAA-Inch Battery, Limited Lifetime Warranty. Review: Reliable, Easy to Use, and Gives Peace of Mind - The Sperry Instruments GFI6302 GFCI Outlet tester works exactly as expected and is very easy to use. Just plug it in and the indicator lights quickly show whether the outlet is wired correctly and if the GFCI protection is functioning properly. The test button makes it simple to confirm that the GFCI trips and resets as it should. The build quality feels solid and durable, and the clear labeling makes the results easy to understand—even if you’re not an electrician. This is a great tool for homeowners, DIYers, or anyone who wants to check outlets in kitchens, bathrooms, garages, or outdoor areas. Overall, this tester is affordable, dependable, and gives peace of mind that your outlets are safe. A must-have tool for basic home electrical safety checks. Review: Highly Recommend This Simple & Quick Device Anyone Considering Purchasing New or Older Home, As Readily Identifies Issues Fast - I am not an Electrical Engineer nor Electrician, however do have a degree in "General Engineering" from supposedly an "equivalent" to "Ivy League" Institution of Higher Education! I attempted to get another degree in Electrical Engineering after my "service" in the never ending "Global War On Terror" however due to the "awesome" US DVA and injuries sustained, etc... was not able to complete! That being said I have known for a very long time that "things" were not quite right with "utility" services in my "location" on the "eastern Shore" of Mobile Bay, Alabama. After reading "Electrical Troubleshooting Meters 101 For Commercial and Industrial Maintenance Personnel"- Kindle Edition by L.W. Brittian (Author) (at desertcart https://www.desertcart.com/gp/product/B005NU61HS/ref=oh_aui_d_detailpage_o01_?ie=UTF8&psc=1 ) I decided to purchase this piece of equipment along with Ideal "SureTest Circuit Analyzer-Model Number 61-164" (at desertcart https://www.desertcart.com/Ideal-Industries-61-164-SureTest-Analyzer/dp/B000E9ZCOG/ref=sr_1_1?ie=UTF8&qid=1519905167&sr=8-1&keywords=ideal+suretest+circuit+analyzer ) , which Mr. Brittian, discusses a "similar model" (understand model he discusses no longer in production IAW internet) in-depth in his book, above! Well, I received this device, and after reading instructions decided to try it out. I was in fact shocked and appalled at what I discovered!?!? (see attached photo's of a purchased from desertcart.com device "In-Action!") I did as per instruction's in manual and "attempted" to contact my "local" power company- really did not do much good, as far as I can tell yet (see photo's)????? Furthermore, IAW the "Quick Reference Sheet" that comes with device, under "Test #5: Line Impedance's", "IEEE states the ground impedance should be .25 (Ohms) or less for sensitive electronic equipment to operate properly!" (see attached presentation/photo's!) This, might very well explain, in large part, I have gone through more "electronic" devices in this area, since my arrival over a decade ago, than anywhere in world, to include combat the US Military sent me! Furthermore, IAW "Code Check Electrical: An Illustrated Guide to Wiring a Safe House" - Spiral-bound – June 24, 2014 by Redwood Kardon (Author), Douglas Hansen (Author), Paddy Morrissey (Illustrator) (at desertcart https://www.desertcart.com/gp/product/1621137783/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1) a lot of things this area are simply not correct, external to my and othr's residence's, if this work is in fact correct on whole host of topics. (see attached photos/ presentation) Additionally, I purchased "Sperry Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, 7 Visual Indication / Wiring Legend, Home & Professional Use, Yellow & Black " at desertcart https://www.desertcart.com/gp/product/B000RUL2UU/ref=oh_aui_detailpage_o02_s01?ie=UTF8&psc=1 ! This is a good indicator, to see if outlets need further testing with other devices such as this one! Also, handy, and highly user friendly is "Wiring 1-2-3 (Home Depot ... 1-2-3) Hardcover" – January 15, 2001 by Home Depot Books (Author), Catherine Staub (Editor) (at desertcart https://www.desertcart.com/gp/product/069621184X/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1) which explains a whole host of things like wire gauge etc.... For those interested in becoming electrical engineer's I would recommend "NOW 2 kNOW Electro-Magnetic Fields"- Paperback – September 22, 2012 by Dr. T G D'Alberto (Author) (at desertcart https://www.desertcart.com/gp/product/0988205416/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1) as it shows the level of "mathematics" one must achieve proficiency in to "attain" this status or degree! As matter of fact, while attempting this degree myself, my professor's told me most Electrical Engineer's are in fact "accomplished" mathematicians in their own right! However, this requires "quite" a very good long/ short-term and clear "working" memory! I would also recommend, desertcart.com- "Everything Electrical: How To Test Relays And Involved Circuits"- (Revised Edition 5/10/2017) Kindle Edition by Vincent Keler (Author) (at desertcart https://www.desertcart.com/Everything-Electrical-Involved-Circuits-Revised-ebook/dp/B00T75WDFO?_encoding=UTF8&redirect=true&ref_=ku_mi_rw_edp ) to not only get "quick" grasp of concepts but as supplement to this Sperry device.... for follow on "investigation" if one so desires.... Anyway, I would highly recommend this SPERRY "circuit analyzer" to anyone purchasing a new or "older" home to test the "outlet's", very quickly, as is highly recommended prior to either purchasing or "accepting" delivery of a "newly built" home....! And, perhaps a follow-up with the IDEAL SureTest Circuit Analyzer!!! This way, hopefully one will not be "raising" their fist in the air- which is a symbol of "quite" a bit, like a statue in Belgium representing "Flemish" struggle independence...? ## Features - DURABLE: Hi-Impact Resistant ABS housing with soft over-molded rubber grips with a compact ergonomic design - CIRCUIT SENSING: Adjustable Non-Contact sensitivity detects 12-1000V AC and patented battery self-test feature - AUDIBLE AND VISIBLE INDICATOR: 360° visual and beeping audio Non-Contact Voltage Detection - PERFECT SIZE: Easily fits into any pocket or tool belt - includes a pocket clip - RATED: CAT Rating III 1000V, IV 600V, 10 ft Drop and 250 lb Crush ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000GLAC5G | | Best Sellers Rank | #15,415 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #247 in Multi Testers | | Brand Name | Sperry Instruments | | Color | Red | | Customer Reviews | 4.7 4.7 out of 5 stars (14,084) | | Global Trade Identification Number | 00035632064793, 50035632064798 | | Item Dimensions | 2 x 3 x 4.75 inches | | Item Type Name | Adjustable Non-Contact Voltage Sensor | | Item Weight | 0.01 Ounces | | Manufacturer | Sperry Instruments, INC. | | Measurement Type | Voltmeter | | Minimum Operating Voltage | 12 Volts (AC) | | Model | VD6505 | | Power Source | Battery Powered | | Specification Met | Cat Iii 1000v/Iv 600v | | Style Name | Adjustable Non-Contact Volt Tester | | UPC | 666116005669 077344278402 705554427654 035632064793 003563064793 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Sperry Instruments - **Color:** Red - **Item Weight:** 0.01 Ounces - **Power Source:** Battery Powered - **Style:** Adjustable Non-Contact Volt Tester ## Images ![Instruments VD6505 Adjustable Non-Contact Voltage Sensor, 12-1000 V AC - Image 1](https://m.media-amazon.com/images/I/61S8RNP6f1L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliable, Easy to Use, and Gives Peace of Mind *by C***5 on January 15, 2026* The Sperry Instruments GFI6302 GFCI Outlet tester works exactly as expected and is very easy to use. Just plug it in and the indicator lights quickly show whether the outlet is wired correctly and if the GFCI protection is functioning properly. The test button makes it simple to confirm that the GFCI trips and resets as it should. The build quality feels solid and durable, and the clear labeling makes the results easy to understand—even if you’re not an electrician. This is a great tool for homeowners, DIYers, or anyone who wants to check outlets in kitchens, bathrooms, garages, or outdoor areas. Overall, this tester is affordable, dependable, and gives peace of mind that your outlets are safe. A must-have tool for basic home electrical safety checks. ### ⭐⭐⭐⭐⭐ Highly Recommend This Simple & Quick Device Anyone Considering Purchasing New or Older Home, As Readily Identifies Issues Fast *by B***T on March 1, 2018* I am not an Electrical Engineer nor Electrician, however do have a degree in "General Engineering" from supposedly an "equivalent" to "Ivy League" Institution of Higher Education! I attempted to get another degree in Electrical Engineering after my "service" in the never ending "Global War On Terror" however due to the "awesome" US DVA and injuries sustained, etc... was not able to complete! That being said I have known for a very long time that "things" were not quite right with "utility" services in my "location" on the "eastern Shore" of Mobile Bay, Alabama. After reading "Electrical Troubleshooting Meters 101 For Commercial and Industrial Maintenance Personnel"- Kindle Edition by L.W. Brittian (Author) (at Amazon https://www.amazon.com/gp/product/B005NU61HS/ref=oh_aui_d_detailpage_o01_?ie=UTF8&psc=1 ) I decided to purchase this piece of equipment along with Ideal "SureTest Circuit Analyzer-Model Number 61-164" (at Amazon https://www.amazon.com/Ideal-Industries-61-164-SureTest-Analyzer/dp/B000E9ZCOG/ref=sr_1_1?ie=UTF8&qid=1519905167&sr=8-1&keywords=ideal+suretest+circuit+analyzer ) , which Mr. Brittian, discusses a "similar model" (understand model he discusses no longer in production IAW internet) in-depth in his book, above! Well, I received this device, and after reading instructions decided to try it out. I was in fact shocked and appalled at what I discovered!?!? (see attached photo's of a purchased from Amazon.com device "In-Action!") I did as per instruction's in manual and "attempted" to contact my "local" power company- really did not do much good, as far as I can tell yet (see photo's)????? Furthermore, IAW the "Quick Reference Sheet" that comes with device, under "Test #5: Line Impedance's", "IEEE states the ground impedance should be .25 (Ohms) or less for sensitive electronic equipment to operate properly!" (see attached presentation/photo's!) This, might very well explain, in large part, I have gone through more "electronic" devices in this area, since my arrival over a decade ago, than anywhere in world, to include combat the US Military sent me! Furthermore, IAW "Code Check Electrical: An Illustrated Guide to Wiring a Safe House" - Spiral-bound – June 24, 2014 by Redwood Kardon (Author), Douglas Hansen (Author), Paddy Morrissey (Illustrator) (at Amazon https://www.amazon.com/gp/product/1621137783/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1) a lot of things this area are simply not correct, external to my and othr's residence's, if this work is in fact correct on whole host of topics. (see attached photos/ presentation) Additionally, I purchased "Sperry Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, 7 Visual Indication / Wiring Legend, Home & Professional Use, Yellow & Black " at Amazon https://www.amazon.com/gp/product/B000RUL2UU/ref=oh_aui_detailpage_o02_s01?ie=UTF8&psc=1 ! This is a good indicator, to see if outlets need further testing with other devices such as this one! Also, handy, and highly user friendly is "Wiring 1-2-3 (Home Depot ... 1-2-3) Hardcover" – January 15, 2001 by Home Depot Books (Author), Catherine Staub (Editor) (at Amazon https://www.amazon.com/gp/product/069621184X/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1) which explains a whole host of things like wire gauge etc.... For those interested in becoming electrical engineer's I would recommend "NOW 2 kNOW Electro-Magnetic Fields"- Paperback – September 22, 2012 by Dr. T G D'Alberto (Author) (at Amazon https://www.amazon.com/gp/product/0988205416/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1) as it shows the level of "mathematics" one must achieve proficiency in to "attain" this status or degree! As matter of fact, while attempting this degree myself, my professor's told me most Electrical Engineer's are in fact "accomplished" mathematicians in their own right! However, this requires "quite" a very good long/ short-term and clear "working" memory! I would also recommend, Amazon.com- "Everything Electrical: How To Test Relays And Involved Circuits"- (Revised Edition 5/10/2017) Kindle Edition by Vincent Keler (Author) (at Amazon https://www.amazon.com/Everything-Electrical-Involved-Circuits-Revised-ebook/dp/B00T75WDFO?_encoding=UTF8&redirect=true&ref_=ku_mi_rw_edp ) to not only get "quick" grasp of concepts but as supplement to this Sperry device.... for follow on "investigation" if one so desires.... Anyway, I would highly recommend this SPERRY "circuit analyzer" to anyone purchasing a new or "older" home to test the "outlet's", very quickly, as is highly recommended prior to either purchasing or "accepting" delivery of a "newly built" home....! And, perhaps a follow-up with the IDEAL SureTest Circuit Analyzer!!! This way, hopefully one will not be "raising" their fist in the air- which is a symbol of "quite" a bit, like a statue in Belgium representing "Flemish" struggle independence...? ### ⭐⭐⭐⭐⭐ Good while being shown older homes and real estate *by B***9 on December 16, 2025* I used this while looking for a house to purchase and this has been extremely handy to have, especially when I was shown older homes. I was at a showing this past weekend and the outlets were testing at 3 different kinds of bad. It's great at taking away the surprise in terms of the electrical and the amount of work that will need to be done in an early 20th century house. This tester may help you negotiate a lower price with a home like I mentioned. Great little product to carry around in your pocket. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/2320467-instruments-vd6505-adjustable-non-contact-voltage-sensor-12-1000-v](https://www.desertcart.pl/products/2320467-instruments-vd6505-adjustable-non-contact-voltage-sensor-12-1000-v) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-28*