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Clamp Meters < Products

Clamp Meters Index

(Field Measuring Instruments)
All information correct as of November 1, 2002. All specifications are subject to change without notice.
Discontinued Products  New
Leak Current Meters (for AC only)
CLAMP ON LEAK HiTESTER 3293 CLAMP ON LEAK HiTESTER 3283
CLAMP ON LEAK HiTESTER 3293
  • True RMS rectified
  • AC leak current/ load current measurement
  • 30mA range 10 μA resolution
  • Load current up to 1000A
  • Reversible display technology
  • Filter function
CLAMP ON LEAK HiTESTER 3283
  • Leakage current, high-sensitivity
  • 10mA range 10 μA resolution
  • Load current up to 200A
  • Analog/ monitor output
Current Meters (for AC only, basic type)
CLAMP ON HiTESTER 3291 DIGITAL CLAMP ON HiTESTER 3282 DIGITAL CLAMP ON HiTESTER 3281 CLAMP ON HiTESTER 3280-20 CLAMP ON HiTESTER 3280-10
CLAMP ON HiTESTER 3291
  • True RMS rectified
  • Load current 60 to 1000A
  • Reversible display technology
  • Filter function
DIGITAL CLAMP ON HiTESTER 3282
  • AC current, up to 1000A
  • Ø 46mm(1.81in) dia.
  • Multi-function
DIGITAL CLAMP ON HiTESTER 3281
  • AC current, up to 600A
  • Ø 33mm(1.30in) dia.
  • Multi-function
CLAMP ON HiTESTER 3280-20
  • AC current, up to 1000A
  • Ø 33mm(1.30in) dia.
  • True RMS rectifier
CLAMP ON HiTESTER 3280-10
  • AC current, up to 1000A
  • Ø 33mm(1.30in) dia.
  • Average rectifier
CLAMP ON HiTESTER 3128-10 CLAMP ON HiTESTER 3127-10
CLAMP ON HiTESTER 3128-10
  • AC current, up to 1500A
  • Ø 55mm(2.17in) dia.
CLAMP ON HiTESTER 3127-10
  • AC current, up to 300A
  • Ø 33mm(1.30in) dia.
Current Meters (for AC/DC, two ways type)
CLAMP ON AC/DC HiTESTER 3290/ 3290-10 CLAMP ON AC/DC HiTESTER 3288 CLAMP ON AC/DC HiTESTER 3287 CLAMP ON AC/DC HiTESTER 3285 CLAMP ON AC/DC HiTESTER 3284
CLAMP ON AC/DC HiTESTER 3290/ 3290-10
  • AC/DC Clamp Ammeter with Complete
  • Measurement Functions for DC or AC at Frequencies as Low as 1Hz
  • Current integral measurement (3290-10)
  • Operating time/duty measurement (3290-10)
CLAMP ON AC/DC HiTESTER 3288
  • up to 1000 A AC/DC
  • Ø 35mm(1.38in) dia.
  • Average rectifier
CLAMP ON AC/DC HiTESTER 3287
  • up to 100A AC/DC
  • Ø 35mm(1.38in) dia.
  • True RMS rectifier
CLAMP ON AC/DC HiTESTER 3285
  • up to 2000A AC/DC
  • Ø 55mm(2.17in) dia.
  • Multi-function
CLAMP ON AC/DC HiTESTER 3284
  • up to 200A AC/DC
  • Ø 33mm(1.30in) dia.
  • Multi-function
CONVERSION ADAPTER (for AC only, clamp-on type) Power Meters
CLAMP ON ADAPTER 9290-10 LINE SPLITTER CT-101A CLAMP ON POWER HiTESTER 3286-20
CLAMP ON ADAPTER 9290-10
  • AC current up to 1500A, secondary current 1/10 of primary
  • Ø 55mm(2.17in) dia. or 80mm(3.15in) width
  • Superior phase angle characteristics
LINE SPLITTER CT-101A
  • AC current up to 15A, secondary current 1/1 or 10 times of primary
  • Ø 25mm(0.98in) dia.
CLAMP ON POWER HiTESTER 3286-20
  • Clamp On Power Meter
  • Single-phase to 3-phase 4-wire (multiple circuits for 1P, 3P3W lines)
  • V, A, W, VA, var, integ., PF, Hz
  • Phase angle, Phase detection
  • Harmonic levels
  • Clamp type
or other models