SIGLENT SDM3055 Digital Multimeter, White/Gray, 5.5 Digits

数年前から購入候補だったがなかなか手が出せずにいたけど、円安で軒並み値上がりしてて一瞬下がった時に購入。それでも3年前より1万円高い。よく使うのはトレンドチャート。レンジにより１桁多い７桁計測値が出る。3年前なら上位の3065xが購入出来た、残念。電源切ると設定がリセットされるのが痛い。 【230202追記】mAレンジはmath８桁表示nanoレベル迄出してくれる

This review Siglent Technologies SDM3055 5.5 DMM. This is a fantastic product to add or update an existing lab, shop. Great for an engineer, Technician or hobbyist. It is very well made with large bright display panel. The user manual is great. Good detail, well written, and easy to understand. I've put it through some test and am very pleased. Checked stability over 48hrs, after 30min warmup (STD). and it was well within specs. Worth the money. Love it, easy to use.

Good lab type DVOM. Features 5 1/2 digits, trend & history charts, capacitor value finder, frequency counter, diode check, 2&4 wire resistance measurements, trigger mode, relative measurements, DC&AC amps 200mA -10A, math functions: statistics, limits, dB & dBm, limit tests. Analog filter, period measurements, overvoltage protection to 1000v, programmable screen saver and much more. If you want a good lab DVOM it is hard to do better. I was hesitating between this one and the Rigol DM3058 unit of the same caliber for slightly more money but the big yellow on black number display of the Singlent won me over.

Un gran instrumento de medición para laboratorio. Las gráficas son muy útiles cuando hago pruebas de consumo. Puedes medir voltaje y amperaje simultáneamente. Llevo dos años usándolo y ha sido una buena inversión.

I bought this as part of a home lab setup (thanks, COVID-19). Frequently, as part of my work as an embedded programmer, I need to watch a particular voltage. It's a little thing, but my Fluke DMM, while very nice, turns itself off after 30 seconds or so. It is really annoying. I wanted something that runs on AC, is accurate, doesn't go to sleep. This fit the bill perfectly.

This is the latest version of the product, and the overall performance is excellent. It is very accurate, and is very fast with readings. Features abound which are very useful in making this product a joy to use. Fit and material finish is also top notch,and makes this instrument a great value for all intended uses!