DEASOMIYE
Auto-Ranging Digital Multimeter, TRMS 6000 Counts AC DC Voltmeter Ohm Volt Amp Meter, Electrical Multimeter Tester with NCV, Measure Capacitance Current Resistance Temp Continuity Diode Duty Cycle
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The Auto-Ranging Digital Multimeter, TRMS 6000 Counts AC DC Voltmeter Ohm Volt Amp Meter, Electrical Multimeter Tester with NCV, Measure Capacitance Current Resistance Temp Continuity Diode Duty Cycle is a solid pick with broad community endorsement in the tools & maintenance category, priced around $16.99, rated 4.5★ across 302 verified Amazon reviews. A solid choice — worth comparing against one or two close alternatives first.
SpecPicks Verdict
SpecPicks classifies Auto-Ranging Digital Multimeter, TRMS 6000 Counts AC DC Voltmeter… as a solid pick with broad community endorsement in the tools & maintenance category, based on 302 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. DEASOMIYE's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for tools & maintenance of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.5★ average across customer reviews
- ✓ Backed by DEASOMIYE's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 🎁【FULL FUNCTIONS】The T21D electrical multimeter accurately measure Non-contact voltage testing, AC/DC voltage, current, resistance, continuity, frequency, capacitance, diode, temperature, live wire test and battery test.
- 🎁【WIDE APPLICATIONS】This digital multimeter is a useful tool for general electrical testing of power outlets, batteries, charging systems, electrical circuits testing and electronics systems in cars etc. It is a perfect tool for DIYers, homeowners, handymen and electricians.
- 🎁【AUTO-RANGING MEASURE 】Auto-ranging multimeter is a very convenient tool to use as you no longer have to set your dial based on a range. It will automatically detect the range if you are not testing above the maximum voltage. T21D is a user-friendly multimeter designed to make your work easier.
- 🎁【NON-CONTACT VOLTAGE TEST】 The T21D Multimeter is also designed with safety in mind. It features non-contact voltage testing and lives function with sound and light alarms. It works for outlets, sockets, and terminals without touching any wires, making the T21D much safer and more reliable to work with.
- 🎁【6000 COUNTS TRUE RMS ACCURATELY DISPLAY】 Upgraded high accuracy chip and TRUE RMS (root mean square), provide a higher range and more accurate reading, this makes the T21D digital multimeter an excellent tool for electrical testing.
- 🎁【DOUBLE SAFETY PROTECTION】 The multi-tester has passed overvoltage category III 600V safety standards, anti-Burn with a double ceramic fuse and thermistor protection circuit. The double ceramic fuse provides overload protection on all ranges effectively.
Full Specifications
| Brand | DEASOMIYE |
|---|---|
| Color | Orange and black |
| Model | T21D |
| Style | up to 600V/10A |
| Style Name | up to 600V/10A |
| Part Number | T21D |
| Power Source | Battery Powered |
| Item Dimensions | 2.68 x 5.51 x 1.69 inches |
| Measurement Type | Multimeter |
| Specification Met | UL |
| Included Components | Multimeter, test leads, Thermocouple, Safety tubes, batteries |
| Upper Temperature Rating | 1832 Degrees Fahrenheit |
| Maximum Operating Voltage | 600 Volts |
Ready to buy?
Auto-Ranging Digital Multimeter, TRMS 6000 Counts AC DC Voltmeter Ohm Volt Amp Meter, Electrical Multimeter Tester with NCV, Measure Capacitance Current Resistance Temp Continuity Diode Duty Cycle is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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