--- product_id: 12845660 title: "Mastech MS8232B 3 3/4 3999 Counts Mini Digital Multimeter Autoranging DMM AC DC Voltage Current Tester" brand: "mastech" price: "Ā£0.94" currency: GBP in_stock: false reviews_count: 5 url: https://www.desertcart.co.uk/products/12845660-mastech-ms8232b-3-3-4-3999-counts-mini-digital-multimeter store_origin: GB region: United Kingdom --- # Non-contact voltage detection Auto power off 4000 counts Mastech MS8232B 3 3/4 3999 Counts Mini Digital Multimeter Autoranging DMM AC DC Voltage Current Tester **Brand:** mastech **Price:** Ā£0.94 **Availability:** āŒ Out of Stock ## Summary > šŸ”§ Measure with Confidence: Your Essential Tool for Every Project! ## Quick Answers - **What is this?** Mastech MS8232B 3 3/4 3999 Counts Mini Digital Multimeter Autoranging DMM AC DC Voltage Current Tester by mastech - **How much does it cost?** Ā£0.94 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/12845660-mastech-ms8232b-3-3-4-3999-counts-mini-digital-multimeter) ## Best For - mastech enthusiasts ## Why This Product - Trusted mastech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - ā€¢ **Safety First:** Non-contact voltage detection ensures you can work safely and confidently. - ā€¢ **Made in the USA:** Proudly crafted in the United States, ensuring quality and reliability. - ā€¢ **Compact & Portable:** Designed for on-the-go professionals, this mini multimeter fits right in your toolkit. - ā€¢ **Smart Power Management:** Auto power off feature saves battery life, keeping you ready for action. - ā€¢ **Precision at Your Fingertips:** Experience 4000 counts of accuracy for all your electrical measurements. ## Overview The Mastech MS8232B is a compact digital multimeter that offers 4000 counts of precision, non-contact voltage detection, and an auto power-off feature, making it an essential tool for both professionals and DIY enthusiasts. Proudly made in the USA, it combines safety and convenience in one portable device. ## Description Features: automatic measuring range is DMM, full range is 4000 Counts auto range display: 3 3/4 digits LCD display overload protection: full range protection flashlight function low voltage display over range display (ā€œO Lā€) automatic power off specifications: Dcv: 400M/4/40/400/600V (0.5 percent + 3) Acv: 4/40/400/600V (0.8 percent + 3) DCA: 400U/4000U/40M/400MA (1.8 percent +5) Aca: 400U/4000U/40M/400MA (2.0 percent +8) resistance: 400/4K/40K/400K/4M/40m(1.0 percent + 3) frequency: 1Hz 5MHz (1.5 percent +15) capacitance: 4N/40N/400N/4U/40U/100Uf (5.0 percent + 6) duty cycle: 0.599.9 percent. ## Features - 4000 counts digital multimeter - Non-contact voltage detection - Auto power off. Flash light - Country of origin: United States ## Product Details - **Brand:** Mastech - **Power Source:** Battery Powered - **Style:** Digital - **Measurement Type:** Multimeter - **UPC:** 849649088655 ## Images ![Mastech MS8232B 3 3/4 3999 Counts Mini Digital Multimeter Autoranging DMM AC DC Voltage Current Tester - Image 1](https://m.media-amazon.com/images/I/61PrV6YztZL.jpg) ![Mastech MS8232B 3 3/4 3999 Counts Mini Digital Multimeter Autoranging DMM AC DC Voltage Current Tester - Image 2](https://m.media-amazon.com/images/I/61h7pF9Zo2L.jpg) ![Mastech MS8232B 3 3/4 3999 Counts Mini Digital Multimeter Autoranging DMM AC DC Voltage Current Tester - Image 3](https://m.media-amazon.com/images/I/71qL65xxCVL.jpg) ![Mastech MS8232B 3 3/4 3999 Counts Mini Digital Multimeter Autoranging DMM AC DC Voltage Current Tester - Image 4](https://m.media-amazon.com/images/I/51d6z5HVrkL.jpg) ![Mastech MS8232B 3 3/4 3999 Counts Mini Digital Multimeter Autoranging DMM AC DC Voltage Current Tester - Image 5](https://m.media-amazon.com/images/I/61b2zyJlq4L.jpg) ## Customer Reviews ### ā­ā­ā­ā­ Four Stars *by A***R on October 31, 2015* Great product works really well and very easy to use ### ā­ Stopped working. *by M***Y on June 14, 2020* i went to use it and saw it did not work, so I changed the batteries and it still wont work. ### ā­ā­ā­ā­ FUNTIONAL, RELIABLE, AND EASY *by C***R on November 19, 2013* The Autoranging MS8232B is about all the multimeter the typical do-it-yourselfer/handyman will probably ever need. Whether troubleshooting household wiring, repairing an electrical appliance, or tinkering with electronic devices you will find this tool has about all the diagnostic functions you will need.It of course tests AC/DC voltages, current, resistance, and even capacitance. The over range protection is a great feature that could have saved me from burning up my last multimeter. The digital display is large and easy to read.I am withholding one star, because the test leads are integrated. It would be perfect if one could substitute clip-on leads when necessary.PROS:AccurateEasy to UseEasy-to-replace batteries (2 AAA's)All the functions one needs in a multimeterAutoranging FeatureEasily held in the palm or even with just two fingersAuto power off - saves battery lifeBuilt-in flash lightCONS:Leads are not interchangeableRecommended: Yes --- ## Why Shop on Desertcart? - šŸ›’ **Trusted by 1.3+ Million Shoppers** ā€” Serving international shoppers since 2016 - šŸŒ **Shop Globally** ā€” Access 737+ million products across 21 categories - šŸ’° **No Hidden Fees** ā€” All customs, duties, and taxes included in the price - šŸ”„ **15-Day Free Returns** ā€” Hassle-free returns (30 days for PRO members) - šŸ”’ **Secure Payments** ā€” Trusted payment options with buyer protection - ā­ **TrustPilot Rated 4.5/5** ā€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/12845660-mastech-ms8232b-3-3-4-3999-counts-mini-digital-multimeter](https://www.desertcart.co.uk/products/12845660-mastech-ms8232b-3-3-4-3999-counts-mini-digital-multimeter) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-19*