FNIRSI LC1020E 100kHz LCR Meter Review Ever grabbed a handful of loose capacitors from your parts bin and had no clue if they were still good? I’ve been there, and it’s exactly why I tested the FNIRSI LC1020E 100kHz LCR Meter. This 19,999-count tester handles capacitance, resistance, and inductance with test frequencies up to 100kHz. … Read more
Fluke 3000 FC Wireless Multimeter Review I’ve been in the middle of troubleshooting a tricky control panel, and keeping one eye on the meter while fumbling for my phone is always a pain. That’s exactly why I tested the Fluke 3000 FC Wireless Digital Multimeter, which lets you see readings remotely via the Fluke Connect … Read more
ZOYI 921 vs ANENG SZ301 vs Assark 2000 Counts Multimeter: Best Beginner Multimeter? If you’re a beginner trying to pick between the ZOYI 921, ANENG SZ301, and Assark 2000 Counts Multimeter, you’re looking at three very different approaches to getting started. The ZOYI 921 is a 4000-count auto-ranging card tester, the ANENG SZ301 is a … Read more
ZIBOO 17B PRO True RMS Multimeter Review I’ve been burned by cheap multimeters that give sketchy readings, so I was eager to test the ZIBOO 17B PRO True RMS Digital Multimeter. It handles AC/DC voltage up to 1000V and current up to 10A, with a CAT III 600V safety rating that gives me peace of … Read more
Klein Tools MM325 vs AstroAI 4000 Counts vs TESMEN TM-510: Best Multimeter for Battery Test? If you’re shopping for a multimeter to test batteries, you’re likely stuck between the Klein Tools MM325, the AstroAI 4000 Counts, and the TESMEN TM-510. I’ve spent time with all three to figure out which one actually makes battery testing … Read more
Fluke 107 Palm Digital Multimeter Review I was tired of lugging a bulky multimeter around my jobsite just to check a quick voltage or capacitance reading. That’s why I tested the Fluke 107 AC/DC Current Handheld Digital Multimeter, Gray — it’s palm-sized at just 0.2 kilograms and still measures AC/DC voltage, current up to 10A, … Read more
Fluke 117 vs Fluke 115 vs Fluke 87V: Best Multimeter for Professionals? If you’re a professional trying to decide between the Fluke 117, Fluke 115, and Fluke 87V, you’re facing a tough but important choice. The Fluke 117 brings non-contact voltage detection and AutoVolt, the Fluke 115 is a compact true-RMS workhorse, and the Fluke … Read more
Fluke 289 True-RMS Logging Multimeter Review I’ve been burned before by ghost voltages that made me think a circuit was live when it wasn’t. That’s why I grabbed the Fluke 289 True-RMS Stand Alone Logging Multimeter with its LoZ function to kill those false readings. This meter is built for professionals who need to log … Read more
AstroAI DM200M vs Assark 2000 Counts Multimeter: Best Low-Cost Meter for Beginners? I’ve tested both the AstroAI DM200M and the Assark 2000 Counts multimeter side by side to figure out which budget-friendly meter actually delivers. The AstroAI packs True RMS and CAT III 600V safety, while the Assark is a simpler, pocket-sized option for basic … Read more
FNIRSI DMT-99 Digital Multimeter 9999 Count Review I’ve been through plenty of cheap multimeters that eat batteries and give fuzzy readings. So when I got my hands on the FNIRSI DMT-99 Digital Multimeter 9999 Counts TRMS, I was curious if its rechargeable 1500 mAh battery and 2.4-inch color screen would actually make a difference. This … Read more