BTMETER
Bluetooth APP Digital Multimeter - BTMETER BT-90EPD Auto Ranging Multi-Tester 4000 Counts Data Logging on Mobile Phone for AC/DC Voltage Current Resistance Temperature
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
The BTMETER BT-90EPD Auto-Ranging Digital Multimeteris the perfect DIY hand tool for troubleshoot electrical problems in a widearray of industrial andhousehold devices such as electronic equipment, motorcontrols, domestic appliances, power supplies and wiring systems.It's compact, lightweight but durable and very easyto operate. It can measure AC/DC current, AC/DC voltage, resistance, continuity(buzzer), transistor anddiodes with a very high degree of accuracy. The testresults can be transmitted to the Mobile phone ( IOS & android ) in realtime via Bluetooth , andconverted to Excel file . CAT…
SpecPicks Verdict
SpecPicks classifies Bluetooth APP Digital Multimeter - BTMETER BT-90EPD Auto Ranging Mult… as a mid-pack option worth checking against alternatives in the tools & maintenance category, based on 113 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. BTMETER'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 BTMETER's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Below-average customer rating — read recent reviews before buying
- ✗ 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
- 【Smart Bluetooth Connected Meter】This intelligent voltmeter can connect to your iPhone/Android phones allows you remotely monitor, log the data on your phone, and export in EXCEL or TXT files. Display all measurement on the same interface including: Max/min/current/average, on-screen graphing, real-time clock, sampling rate setting, export data to Excel/TXT. ✅(For iPhone, need to work with iTunes software to export the saved document.)✅
- 【Loads of Features Electric Tester】It can measure AC/DC volt, AC/DC amps, Ohm,Capacitance(Nano farad ~ microfarad), Temp in ℃, Frequency, Duty cycle, Diode test, Continuity buzzer tester, Data Hold, Auto Backlit, 1.5~12V battery testing, Relative value measurement.
- 【Auto-Backlight Display】Built with a light sensor to sense the ambient brightness, turn ON /OFF backlit screen automatically, no more keep pressing a button back on forth during the measurement. Volt ampere meter storage case included allows you to put all accessories neat and together.
- 【Attached to Clamp-on Amp Probe】It’s more convenient to attach the BT-90EPD voltage ammeter to BT-605A AC/DC Amp Clamp-on Probe for amp logging. Allowing you remotely view and record voltages & currents of electric circuits, do not have to run back and forth checking.
Full Specifications
| Brand | BTMETER |
|---|---|
| Color | 4000 Counts Multimeter Logger 90EPD |
| Model | 90EPD |
| Style | BT-90EPD |
| Style Name | BT-90EPD |
| Part Number | 90EPD |
| Connectivity | Bluetooth |
| Power Source | Battery Powered,electric |
| Compatibility | Android, iOS |
| Measurement Type | Ammeter, Multimeter, Voltmeter |
| Upper Temperature Rating | 1832 Degrees Fahrenheit |
Ready to buy?
Bluetooth APP Digital Multimeter - BTMETER BT-90EPD Auto Ranging Multi-Tester 4000 Counts Data Logging on Mobile Phone for AC/DC Voltage Current Resistance Temperature 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 2026-05-12. Price and availability subject to change.
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