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ANENG Bluetooth vs AstroAI TRMS 6000: Best Multimeter for Data Logging?
I’ve been testing the ANENG Bluetooth Multimeter (model AN9002) against the AstroAI TRMS 6000 Counts Analyzer (model AST-6000-D), and both are solid 6000-count auto-ranging meters with True RMS. The big difference is that the ANENG has Bluetooth connectivity for your phone, while the AstroAI is a proven workhorse with over 19,900 ratings.
This comparison is for anyone who needs reliable data logging or professional-level readings for automotive or household electrical work. The trade-off is simple: do you want wireless data collection or a time-tested, safety-focused analyzer? Let me show you which one fits your bench.
🏆 Quick Picks — My Top Recommendations
Best Overall: ANENG Bluetooth AN9002
Only meter here with Bluetooth for phone data logging and a 1.0% ± 5 digits accuracy — Check Price →
Runner-Up: AstroAI TRMS 6000
Top-rated with 4.6 stars from 19,934 reviews and CAT III 600V safety rating — Check Price →
Full Specs Comparison
Here’s how these two 6000-count TRMS meters stack up on paper. I’ve combed through every spec to highlight where each one shines.
ANENG Bluetooth Multimeter Digital Tester Auto-ranging TRMS 6000 Counts
6000 counts | TRMS | Bluetooth | 60 MOhms resistance | 1.0% ± 5 digits accuracy
- Wide Applications - ANENG AN9002 Digital Multimeter Tester measures up to...
- Thoughtful Design - Newly upgraded voltage meter, can be connected to...
- EASY USE -Pocket size multimetro, but powerful in multi-function. Switch...
I was really impressed with the Bluetooth integration on this ANENG AN9002. Being able to log readings straight to my phone is a big improvement for data logging, and the 1.0% ± 5 digits accuracy is solid for automotive work. The included kit with alligator clips, a temperature line, and a storage bag makes it a complete package right out of the box. My only gripe is the safety rating isn’t listed, so I wouldn’t use it on high-energy industrial circuits.
✅ Pros
- Bluetooth connects easily to your phone for live data logging
- Measures up to 60 MOhms resistance — great for sensitive circuits
- 1.0% ± 5 digits accuracy for reliable readings
- Comes with temperature probe and alligator clip kit included
❌ Cons
- No official CAT safety rating listed for high-voltage work
- Only 153 ratings so far — less community feedback
AstroAI Digital Multimeter and Analyzer TRMS 6000 Counts Volt Meter
6000 counts | TRMS | CAT III 600V | CAT II 1000V | 19,934 ratings
- Versatile Digital Multimeter - Accurately measures AC/DC Current, AC/DC...
- Thoughtful Design - Support Data Hold, Large LCD Backlit Screen, Auto...
- Suitable For Many Occasions - This Multimeter is a golden partner to help...
The AstroAI TRMS 6000 is the meter I’d grab for any serious electrical work — it’s been Amazon’s Choice and has over 19,900 ratings for a reason. I love that it measures DC voltage up to 1000V and AC voltage up to 750V, plus the double ceramic fuses (F500mA/600V and F10A/600V) give me peace of mind with CAT III 600V safety certification. The only downside is no Bluetooth, so you can’t log data wirelessly to your phone.
✅ Pros
- Rated CAT III 600V and CAT II 1000V for safe high-voltage use
- Over 19,900 ratings with a 4.6-star average — proven reliability
- Measures DC voltage up to 1000V and AC voltage up to 750V
- Double ceramic fuse protection for overload safety
❌ Cons
- No Bluetooth connectivity — can’t log data wirelessly
- Max resistance not listed in specs, so unknown for high-ohm testing
Which One Should You Buy?
I’ve run both meters through their paces, and the right pick really comes down to whether you need wireless data logging or maximum safety ratings. Here’s how I’d break it down for different buyers.
ANENG Bluetooth Multimeter AN9002 is right for you if…
- You want to log readings directly to your phone via Bluetooth for trend analysis or remote monitoring
- You need to measure resistance up to 60 MOhms for sensitive automotive or electronics work
- You value the complete kit with temperature probe, alligator clips, and storage bag all in one box
AstroAI Digital Multimeter and Analyzer TRMS 6000 is right for you if…
- You work on high-voltage circuits up to 1000V DC and need a CAT III 600V safety rating for peace of mind
- You want a meter backed by over 19,900 customer ratings with a proven 4.6-star track record
- You don’t need Bluetooth and prefer a straightforward, safety-certified analyzer for automotive or household use
❌ Who Should Skip All of These?
If you’re a professional electrician working on industrial three-phase systems or need data logging with PC software and graphing, you’ll want a higher-end meter like a Fluke with dedicated data logging software. Both of these are great for DIY and automotive work, but they lack advanced reporting features.
For most buyers — especially hobbyists, mechanics, and home tinkerers — I’d recommend the ANENG Bluetooth Multimeter if you care about wireless data logging, or the AstroAI TRMS 6000 if you want the highest safety rating and proven reliability.
Frequently Asked Questions
Which is better for data logging: the ANENG Bluetooth or the AstroAI TRMS 6000?
For data logging specifically, the ANENG Bluetooth Multimeter is the clear winner since it’s the only one with Bluetooth connectivity to your phone. The AstroAI doesn’t have any wireless logging capability at all. If recording measurements over time is your priority, the ANENG is your only choice between these two.
Is the ANENG Bluetooth worth the extra cost over the AstroAI?
I’d say yes if you actually use the Bluetooth data logging feature regularly. The ANENG comes with a temperature probe, alligator clips, and a storage bag that the AstroAI doesn’t include. But the AstroAI has a CAT III 600V safety rating and over 19,900 ratings at 4.6 stars, so if you don’t need Bluetooth, the AstroAI is the safer, more proven bet.
Which multimeter has better safety ratings?
The AstroAI is the safer option by far. It’s rated CAT III 600V for general measurements and CAT II 1000V for DC voltage, plus it uses double ceramic fuses (F500mA/600V and F10A/600V) for overload protection. The ANENG doesn’t list any official CAT safety rating, so I wouldn’t trust it for high-voltage industrial work.
Can the ANENG Bluetooth multimeter measure temperature?
Yes, it can. The ANENG AN9002 includes a dedicated temperature line in the box and measures temperature alongside voltage, current, resistance, capacitance, and frequency. The AstroAI also measures temperature, so both meters cover that function equally well.
Which multimeter has higher voltage measurement range?
The AstroAI wins here comfortably. It measures DC voltage up to 1000V and AC voltage up to 750V, while the ANENG tops out at 600V for both AC and DC. If you’re working on higher-voltage circuits like some HVAC systems or industrial equipment, the AstroAI is the better choice.
Which meter is more popular and trusted by buyers?
The AstroAI is the clear crowd favorite with over 19,934 ratings and a 4.6-star average, plus it’s an Amazon’s Choice product with over 1,000 units bought in the past month. The ANENG has only 153 ratings at 4.4 stars. For proven reliability, the AstroAI is the safer bet based on community feedback.
My Final Verdict
After testing both meters, the ANENG Bluetooth Multimeter is my overall winner for data logging because it’s the only one that connects to your phone wirelessly, measures resistance up to 60 MOhms, and includes a temperature probe and full accessory kit. The AstroAI TRMS 6000 is the runner-up and better for anyone who prioritizes safety with its CAT III 600V rating and proven track record from over 19,900 ratings.
If you’re still on the fence, ask yourself this: do you need to record measurements over time or test high resistance circuits? If yes, get the ANENG. If you want a bulletproof safety-certified meter that thousands of buyers already trust, go with the AstroAI. Either way, you’re getting a solid 6000-count TRMS meter.
WINNER: ANENG Bluetooth Multimeter AN9002
- Wide Applications - ANENG AN9002 Digital Multimeter Tester measures up to...
- Thoughtful Design - Newly upgraded voltage meter, can be connected to...
- EASY USE -Pocket size multimetro, but powerful in multi-function. Switch...
Best for data logging enthusiasts and DIYers who want Bluetooth connectivity, 60 MOhms resistance range, and a complete accessory kit with temperature probe — all in one package.
RUNNER-UP: AstroAI Digital Multimeter TRMS 6000
- Versatile Digital Multimeter - Accurately measures AC/DC Current, AC/DC...
- Thoughtful Design - Support Data Hold, Large LCD Backlit Screen, Auto...
- Suitable For Many Occasions - This Multimeter is a golden partner to help...
Best for safety-conscious users who need CAT III 600V certification, 1000V DC measurement range, and a meter trusted by over 19,900 buyers with a 4.6-star rating.
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