Analog Harmonic Distortion Meters Datasheets

Non-Contact Safety Phase Indicator -- PSI-895 CSA
from Duncan Instruments Canada, Ltd.

CSA Approved. Non-contact detector clips. No metal contact points to advocate greater safety. Two functions in one unit : open phase and phase sequence detection. Designed for checking a wider range of 3-phase power sources. LED display lights with buzzer indicator. Brightness button feature for... [See More]

  • Display Type: Analog; LED
  • Options & Features: Battery powered
  • Form Factor: Handheld
  • Standards and Certifications: CAT III Safety Protection
Automatic Modulation Meter -- 257 Series
from Wayne Kerr Electronics

Simplify the measurement of amplitude and frequency modulation on signals in the range 1.5 MHz to 2 GHz. By eliminating the need to tune a local oscillator and make level adjustments, the 257 speeds up measurements and reduces errors. Patented circuitry ensures that the meter always locks to the... [See More]

  • Display Type: Analog
  • Options & Features: Has Alarm LED; Filters
  • Form Factor: Bench top