Comparison · Measuring instruments

Panel ammeter-voltmeter 100 Volts 10 Amps or Mastech MS8240D

Two models side by side: measurements taken by the author in their reviews, and their conclusions. The better value in each row is highlighted.

In brief: Based on review measurements: Price: Panel ammeter-voltmeter 100 Volts 10 Amps (1.72 $ vs. 83.89).

Model	Panel ammeter-voltmeter 100 Volts 10 Amps2018Read review →	Mastech MS8240D2015Read review →
Voltage, V	99.9	1000
Current, A	9.99	10
Price, $	1.72	83.89
Review conclusion	Recommended	With reservations

Panel ammeter-voltmeter 100 Volts 10 Amps: The meter is inexpensive, has low power consumption and is easy to calibrate; the author recommends buying it.

Mastech MS8240D: A versatile multimeter with solid construction, but its accuracy in some ranges was disappointing.

Figures were taken from the review text and checked against the quoted passages. Measurement conditions differ between reviews, so read the reviews yourself before buying. Prices at the time of review.