Gardner Bender GMT-312 Analog Multimeter Review I was troubleshooting a dead outlet in my workshop and needed a quick way to check voltage and continuity without breaking the bank. That’s when I picked up the Gardner Bender GMT-312 Analog Multimeter, a 5-function, 12-range tester that handles up to 300V AC/DC and comes with a set … Read more
UNI-T UT133A vs UNI-T UT161E vs Extech EX330: Best Palm Size Multimeter? I’ve spent hours with these three palm-size multimeters, and the choice between them comes down to how much precision you really need. The UNI-T UT133A is a budget-friendly 6000-count meter, the UNI-T UT161E is a lab-grade 22000-count beast with USB data logging, and … Read more
Klein Tools ET600 vs Fluke 17B+ vs ZOYI ZT-1000R: Best Insulation Tester for Electricians? If you’re shopping for a megohmmeter that also multitasks as a daily multimeter, you’re probably staring at the Klein Tools ET600, the Fluke 17B+, and the new ZOYI ZT-1000R. Each claims to handle insulation resistance testing, but they take very different … Read more
KAIWEETS KM200s Smart Multimeter True RMS Review I’ve been burned before by cheap multimeters that couldn’t tell a live wire from a dead one. So when I grabbed the KAIWEETS KM200s Smart Digital Multimeter True RMS, 4000 Counts, Auto Ranging Voltmeter, NCV Non-Contact Voltage Detector, I was skeptical about its smart measurement mode and that … Read more
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