Discussion and specification comparison between the Simpson 260-8 and their 270-5 model series. When a digital multimeter won't do the job, consider an analog multimeter. Analog multimeters are best for monitoring fluctuating trends and rates. And the best and most popular on the market are the Simspon 260 and 270 Series multimeters, or as Simpson calls them VOM's (Volt-Ohm-Meter).
Simpson 260 Series (260-8) is the General Purpose model with 36 measurement ranges covering AC and DC voltage and current.
Simpson 270 Series (270-5) is the higher accuracy version of the 260. The Simpson 270 has better than 30% improvement in voltage and resistance measurements as compared to the Simpson 260