Steel Thickness Range

5MHz probe: 0.040 to 20" (1.0 to 508mm); 10MHz probe: 0.030" to 2" (0.76mm to 50.8mm)

Material velocity calibration range

0.200 to 0.7362 in/μS (0.508 to 18.699mm/μS)

Languages

English, French, Spanish, Italian, Czech, German, Portuguese, Slovak, Finnish, and Hungarian

Hold Mode

Holds display to retain last thickness reading with reverse video display

Freeze Mode

Freezes display (ideal for high temperature readings)

Fast Min/Max Mode

Displays Min or Max and actual thickness value at 20 measurements/sec

Units

Inches/Millimeters/Microseconds

Alarms

Audible beeping; illuminae flashing display and keypad; and vibration feedback

Illuminating Keypad

F1 = Red, F2 = Yellow, F3 = Green for easy, go/no-go testing

Gain - Variable adjustment

In 1dB steps from 20-90dB or Automatic Gain Control (AGC) for waveform

B-Scan - Displays a cross section of the test piece

Displays a visual cross section of inspection area with no correlation to distance. B-Scan alarm colors consist of: Red = below minimum/above maximum; Yellow = Caution; and Green = Good.

Echo to Echo

Measure the metal thickness only (paint & coatings do not affect base material thickness value)

Differential Mode

Displays the difference from the actual thickness measurement and a user entered reference value

Velocity Mode

Displays acoustic sound speed to measure thickness of unknown materials

Datalogger

Stores 50k readings (expandable to 100k) and 5,000 waveforms; file names up to 20 characters long; and the included Extech XPorter software extracts .csv data files that can be opened for viewing in MS Excel, Notepad, or Wordpad. File compare & grid review

Range

Adjustment of manual range control or auto zoom tracking to center echoes independent of selected range

Rectification Modes

RF, Half Wave Positive, Half Wave Negative and Full Wave Rectification

Live Waveform (A-Scan)

Full adjustments for gain in 1dB step or AGC, main bang blank, blank after first received echo, range including zoom auto tracking to center echoes independent of material and rectification

Battery Life

8 to 14hrs (depends on operating conditions)