• Ground Continuity Tester, 25A set output
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  • Ground Continuity Tester, 25A set output

Ground Continuity Tester, 25A set output

  • $1,440.00

25A Ground Bond Tester for TUV and other Production LIne Tests.  Simple to use, easy to interpret: GREEN is PASS, RED is FAIL; FAIL stops test and buzzes.  A complete, one-touch solution when teamed with a Compliance West Hipot Tester and our HTT-1R Function Tester.  Ships complete with test cables and a NIST Calibration Certificate.  Heavy metal case and rugged construction, designed for factory environments and continuous product testing.  A quality product built to last, made in the USA.  We calibrate and repair everything we make. Not sure - contact us!

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  • Pairing with a Compliance West Hipot Tester and our HTT-1R Function Checker makes a complete TUV Production Test Package.
  • Logic Controlled, One-button testing. LED indicators. Buzzer upon failure, test terminates.
  • AC output. Constant current delivers 25 amps to any ground circuit with resistance of 0 to 0.1Ω.
  • Virtual voltage sense circuit. ignores resistance of test leads for accuracy.
  • NEMA 5-15 Receptacle for plugging in the device being tested. Universal receptacle available for testing products with International plugs; order Option 30AC-T-W.
  • 0.1Ω calibration resistor mounted on rear panel.
  • Designed for TUV, NEMKO and CE Safety Agency production line testing, including IEC601.
  • With Option TL, the GF-30ac can be teamed with any of our -P hipot testers to make a one-touch test for both Ground Bond and Hipot Tests in accordance with Nemko, TUV and other european production testing requirements. Specify Option TL with your hipot purchase.
  • The the current setting can be set to any level between 10 and 30A when purchased. Specify Option 10-30 and note requirement in comments when ordering.
  • All test leads included, and a Calibration Certificate is supplied.
  • Calibrated to NIST standards; A2LA (ISO 17025) Calibration available.
  • 1 year warranty.


Voltage Test TypeAC
Voltage Range0-6 V
Current Set Point0-25 Ams ± 3%
Input Voltage Requirements117-127 V, 50 /60 Hz
Fuse Requirements120 V, 2 A Slow Blow
Pass/Fail Criterion0.1 Ω
Ramp Time10 mSec
Test Duration Timer0-25 Sec Approx.
Computer ControlNo
Operation Temperature15 - 35 °C
Relative Humidity Range0 - 90 % Non-condensing
Dimensions9-1/4" wide x 4-3/4" high x 10" deep
Weight15 Lbs
CalibrationOne year calibration Certificate


Download Manual
GF-30ac-T Ver 1.0.pdf Download Manual

Contact Us

Corporate Sales Office (USA)

Compliance West USA
650 Gateway Center Way Suite D
San Diego, CA 92102 USA

US Representatives

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