AstroAI
Digital Multimeter, TRMS 4000 Counts Volt Meter (Manual and Auto Ranging); Measures Voltage Tester, Current, Resistance, Continuity, Frequency; Tests Diodes, Temperature (Red)
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Bottom line: The Digital Multimeter, TRMS 4000 Counts Volt Meter (Manual and Auto Ranging); Measures Voltage Tester, Current, Resistance, Continuity, Frequency; Tests Diodes, Temperature (Red) is a niche pick — read recent reviews before buying in the tools & maintenance category, priced around $22.99. Read recent reviews carefully before committing.
SpecPicks Verdict
SpecPicks classifies AstroAI Digital Multimeter, TRMS 4000 Counts Volt Meter (Manual and… as a niche pick — read recent reviews before buying in the tools & maintenance category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. AstroAI's positioning sits within the broader category mid-tier. 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
- ✓ Backed by AstroAI'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
- WIDE RANGE of tests for AC/DC Voltage, AC/DC Current, Resistance, Continuity, Capacitance, Frequency and Temperature; Tests Diodes
- PROFESSIONAL LEVEL features include Auto-Ranging capability, and True RMS for measuring both AC Current and Voltage
- EASE OF USE: Convenient features like Data Hold, Large LCD Backlit Screen, Kickstand, and Low Battery Indicator make taking and recording measurements easier than ever before
- IDEAL FOR COMMERCIAL settings where it can handle the demands of a long workday, from the durable exterior to the wide range of heavy-duty capabilities
- SAFETY FIRST: Two integrated fuses rated at F500mA/600V and F10A/600V; Explosion-proof ceramic fuses provide maximum safety; The fuses can protect the multimeter effectively; Overload protection on all ranges. 3 Year Warranty provided by AstroAI
Full Specifications
| Brand | AstroAI |
|---|---|
| Color | Red |
| Model | ASIMT132A |
| Style | Digital |
| Style Name | Digital |
| Unit Count | 1.0 Count |
| Part Number | 132A |
| Power Source | Battery Powered |
| Item Type Name | AstroAI Digital Multimeter, TRMS 4000 Counts Volt Meter Manual and Auto Ranging; Measures Voltage Tester, Current, Resistance, Continuity, Frequency; Tests Diodes, Temperature, Red |
| Item Dimensions | 6.11 x 4.25 x 1.53 inches |
| Measurement Type | Multimeter, Voltmeter |
| Specification Met | CE, RoHS, UL |
| Included Components | 1 |
| Global Trade Identification Number | 00700713359227 |
Ready to buy?
AstroAI Digital Multimeter, TRMS 4000 Counts Volt Meter (Manual and Auto Ranging); Measures Voltage Tester, Current, Resistance, Continuity, Frequency; Tests Diodes, Temperature (Red) 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 2026-07-22. Price and availability subject to change.
Related Tools & Maintenance
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best 1440p Gaming GPUs in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
- How to Build a Windows 98 Retro PC in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
More reviews from the SpecPicks archive
Browse all reviews →- Best CPU for the RTX 3060 12GB (No Bottleneck) in 2026
- Retro N64-style Switch 2 dock holds six Game Cards
- Best GPU for AI code generation in 2026
- Ryzen AI Max+ 395 128GB vs Dual RTX 3060 for Local LLMs
- Microsoft MAI-Image-2.5 Lands #2 on the Image Arena — The Local Angle
- Best Budget Gaming Setup Essentials for 2026: Mouse, Keyboard, Headset, Mic & Mousepad
- How to run Llama 3.1 8B on AMD Radeon RX 7900 XTX
- Building a Local AI-Agent Eval Rig After AISI's Benchmark Warning
- Qwen 3.6 27B Quantization Showdown: BF16 vs Q8_0 vs Q4_K_M on Consumer GPUs
- Best USB Microphone for a Raspberry Pi Project YouTube Channel (2026)
- Best CPU Cooler for a Ryzen 5800X Under PBO + Manual Overclock in 2026
- Best CPU cooler for the Ryzen 7 5800X in 2026
- Best Components for a Budget Local-LLM Workstation in 2026
- Best Internal SSD for Gaming PC Build in 2026
- Kimi-Dev-72B Local Coding Benchmarks: VRAM Required, Tok/s, and How It Stacks Against DeepSeek V4 and…
- RetroPie Handheld Build Guide 2026: Hardware & Setup
- Best Retro Gaming Storage Adapters for Win98 and DOS PCs in 2026
- Best Streaming Setup Under $400: G502 + QuadCast 2 S + Cam Link 4K vs the Bundle Alternatives
- Best Gaming Mouse for Logitech G502 Hero Loyalists in 2026
- A New Benchmark Says AI Fails at Real Knowledge Work — Does a Bigger Local Rig Help?
- Best Steam Deck Dock for 4K Desktop Gaming in 2026: JSAUX Docking Station Tested Against the Use Case
- Build a Jellyfin Media Server on a Raspberry Pi 4 8GB in 2026
- Best Raspberry Pi Heatsink and Cooling Kits for Pi 5 in 2026
- CompactFlash Boot Drive for Windows 98: Transcend CF133 Setup and Benchmarks