--- product_id: 431187556 title: "Digital Clamp Meter Multimeter, TRMS 6000 Counts 600A Current Amp Volt Meter, Auto-Ranging Voltage Tester Measures AC DC Current Voltage Resistance Capacitance Temperature Diodes Continuity NCV" brand: "mestek" price: "฿3726" currency: THB in_stock: true reviews_count: 13 category: "Mestek" url: https://www.desertcart.co.th/products/431187556-digital-clamp-meter-multimeter-trms-6000-counts-600a-current-amp store_origin: TH region: Thailand --- # 600A max AC/DC current Backlit screen + LED flashlight 6000 counts TRMS accuracy Digital Clamp Meter Multimeter, TRMS 6000 Counts 600A Current Amp Volt Meter, Auto-Ranging Voltage Tester Measures AC DC Current Voltage Resistance Capacitance Temperature Diodes Continuity NCV **Brand:** mestek **Price:** ฿3726 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your precision — never miss a spark! ## Quick Answers - **What is this?** Digital Clamp Meter Multimeter, TRMS 6000 Counts 600A Current Amp Volt Meter, Auto-Ranging Voltage Tester Measures AC DC Current Voltage Resistance Capacitance Temperature Diodes Continuity NCV by mestek - **How much does it cost?** ฿3726 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/431187556-digital-clamp-meter-multimeter-trms-6000-counts-600a-current-amp) ## Best For - mestek enthusiasts ## Why This Product - Trusted mestek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clamp & Conquer:** Measure up to 600A AC/DC current effortlessly with True-RMS precision. - • **Light Up Your Work:** Backlit LCD and built-in LED flashlight ensure flawless readings in any lighting. - • **All-in-One Powerhouse:** Measures voltage, resistance, capacitance, temperature, diodes, and continuity—your ultimate diagnostic toolkit. - • **Safety Meets Reliability:** CAT III 1000V & CAT IV 600V rated with full overload protection for professional-grade peace of mind. - • **Touch-Free Voltage Check:** Non-contact voltage detection keeps you safe and speeds troubleshooting. ## Overview The MESTEK Digital Clamp Meter is a versatile, professional-grade multimeter featuring True-RMS accuracy with 6000 counts, capable of measuring up to 600A AC/DC current. It includes a non-contact voltage detector, backlit display, and LED flashlight for enhanced usability in low-light environments. Designed for electricians and DIY pros, it offers comprehensive measurement functions including voltage, resistance, capacitance, temperature, diodes, and continuity, all backed by robust safety certifications (CAT III 1000V, CAT IV 600V) and 24-month customer support. ## Description MESTEK Digital Clamp Meter Multimeter, TRMS 6000 Counts 600A Current Amp Volt Meter, Auto-Ranging Voltage Tester Measures AC DC Current Voltage Resistance Capacitance Temperature Diodes Continuity NCV: desertcart.com: Industrial & Scientific Review: good tool - Ok. So... this thing works great. seems to be pretty accurate. The only thing i know of is you have to make sure you firmly press the leads into the meter. Secondly, and may not really be a problem in most situations, is the read time. The amount of readings it takes in a set amount of time. So compared to my Snap On meter, this thing reads slow. This isn't an issue for me really. I have different meters used for different things. this one works great for testing out electrical systems without having to disconnect anything. Overall, a great tool for the money Review: Meter - Works great ## Features - True-RMS AC DC Clamp Meter: MESTEK clamp meter can accurately measures max 600A AC/DC current, 600V AC/DC voltage, resistance, capacitance, continuity, temperature, diode; A useful troubleshooting tool that will help you solve electrical problems in the car, industrial or at home quickly and safely, perfect for electricians, DIY, professionals, etc - Non-contact Voltage Testing: Non-Contact Voltage (NCV) detector can easily and quickly determine whether there is a voltage, without touching any wires. Simply push the NCV button with your thumb.The clamp meter has VFD and LoZ modes that can provide more accurate readings - Easy to Read: The AC/DC clamp meter has a Backlit screen and LED flashlight so you can see the readings when working in dim or low-light conditions,like electrical closets, under buildings, behind appliances, and in other enclosed spaces,convenient LED flashlight illuminates a dimly lit area - Multi-Function: Digtal backlit LCD display & LED Flashlight, Temperature Measurement for liquids and air conditioning ports, Low Battery Indication, Data Hold, True-RMS, Automatic Range, SEL fuction, Auto power off after 10 minutes inactivity, Zero function decreases the data error influenced by the Earth’s magnetic field, and helps you to obtain a more accurate measurement, Non-contact AC voltage detection, Full range overload protection, 2 x 1.5 V AAA batteries included - Safety First: The clamp multimeter has passed overvoltage category CAT III 1000V, CAT IV 600V, and CE safety standards. and it has overload protection on all ranges. (Operation note：Please take off the cap before using the test leads) - Customer Service: MESTEK provides 24 months after-sale service and technical support, 7/24 customer service. If the clamp meter is damaged within 24 months of purchase，just contact us and we replace it! Package includes clamp multimeter, test leads, thermocouple, screwdriver, multimeter hard case, batteries and user manual ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09VJSMGK7 | | Best Sellers Rank | #21,351 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #17 in Clamp Meters | | Brand Name | MESTEK | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (1,277) | | Included Components | clamp meter;batteries;test leads; thermocouple; screwdriver | | Item Dimensions | 7.87 x 2.95 x 1.46 inches | | Item Weight | 195 Grams | | Manufacturer | MESTEK | | Measurement Type | Ammeter, Multimeter, Ohmmeter, Voltmeter | | Model | CM83E | | Power Source | Battery Powered | | Specification Met | CE | | Style Name | Digital clamp meter ac dc multimeter | | Upper Temperature Rating | 1832 Degrees Fahrenheit | ## Product Details - **Brand:** MESTEK - **Color:** Black - **Item Weight:** 195 Grams - **Power Source:** Battery Powered - **Style:** Digital clamp meter ac dc multimeter ## Images ![Digital Clamp Meter Multimeter, TRMS 6000 Counts 600A Current Amp Volt Meter, Auto-Ranging Voltage Tester Measures AC DC Current Voltage Resistance Capacitance Temperature Diodes Continuity NCV - Image 1](https://m.media-amazon.com/images/I/71x3knP+HDL.jpg) ## Questions & Answers **Q: with the clamp meter can you measure amps in DC ?what is the maximum dc amperage it will measure?** A: Yes, in fact I purchased this clamp meter to be able to measure current flowing to my car starter when cranking engine, and it really works well for that. the maximum amps is 600 amps with 0.1mA resolution. **Q: This tester seems very slow to obtain readings, I mean compared to cheaper units it is slooow is there something wrong with it? Batteries are new!** A: The only reading that takes a second or so on mine is the capistor test. All other reading seem fine. Maybe you got a defective unit. **Q: Where can I download a mestek cm86b pdf owners manual?** A: Mine came with one, but if you misplaced it, or it didn't have one, you may be out of luck. I went to the MFG's website and did not see a selection to acquire a manual. However, you may want to contact them directly via the contact page of the site, and if you're lucky they may not only respond, but have one they could send you. **Q: how accurate is th DC current measurment?** A: It is accurate.It has an acceptable range of tolerance.DC Current: 60A/600A ±3.0% ## Customer Reviews ### ⭐⭐⭐⭐⭐ good tool *by J***Y on June 10, 2024* Ok. So... this thing works great. seems to be pretty accurate. The only thing i know of is you have to make sure you firmly press the leads into the meter. Secondly, and may not really be a problem in most situations, is the read time. The amount of readings it takes in a set amount of time. So compared to my Snap On meter, this thing reads slow. This isn't an issue for me really. I have different meters used for different things. this one works great for testing out electrical systems without having to disconnect anything. Overall, a great tool for the money ### ⭐⭐⭐⭐⭐ Meter *by M***O on January 30, 2026* Works great ### ⭐⭐⭐⭐ Good buy for the money. *by 4***S on March 4, 2026* Works very well for the price. My cousin is a IBEW Union professional electrician. He came to visit & lend his knowledge with a project I had going on for a (home generator) install. He asked if I had a meter so I handed his this little jewel. He turned it ON & used it to see what my overall amperage draw was for the entire house under it's max load. He complimented it being as accurate as his daily used one. Sure it doesn't have all of the options his professional FLUKE branded does but he was very surprised that it performed as well as it did when I told how much I paid for .... that's good enough for me! ## Frequently Bought Together - MESTEK Digital Clamp Meter Multimeter TRMS 6000 Counts Voltage Tester Amp Volt Meter, Auto-Ranging Voltmeter Measures NCV AC DC Current Voltage Resistance Capacitance Temperature Diodes Continuity - WGGE WG-015 Professional 8-inch Wire Stripper/wire crimping tool, Wire Cutter, Wire Crimper, Cable Stripper, Wiring Tools and Multi-Function Hand Tool. - JSBAGGT Electrical Insulated Gloves,Voltage Resistance Electrician High Voltage Gloves Insulation Work Gloves --- ## 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.co.th/products/431187556-digital-clamp-meter-multimeter-trms-6000-counts-600a-current-amp](https://www.desertcart.co.th/products/431187556-digital-clamp-meter-multimeter-trms-6000-counts-600a-current-amp) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-24*