Ultrasonic Thickness Gauge NOVOTEST UT-1M-IP


A special version of the ultrasonic thickness gauge NOVOTEST UT-1M is designed for measuring the thickness of various materials and products with one-sided access in difficult climatic conditions – in dusty rooms, with high humidity, in the rain – when the use of conventional ultrasonic thickness gauge is impossible. Thickness gauge Novotest UT-1M-IP is also used to measure the thickness of various products from all kinds of plastics, polymers, glasses.

The device complies with ASTM E797 Standard Practice for Measuring Thickness by Manual Ultrasonic Pulse-Echo Contact Method.

It has Echo-Echo mode. Using special Echo-Echo probe, it allows to measure thickness of metals, through paint coatings (up to 1mm).


  • Unique protection from dust and moisture, previously not available in the market of ultrasonic thickness gauges of general purpose. By default the device comes with a degree of dust-moisture protection IP65. This protection degree can be increased up to IP67 (submerged in water) at order;
  • Unprecedented autonomy of the device – increased up to 200 hours continuous operation time of the thickness gauge;
  • Special rubber lining on the side surfaces of the casing facilitates the convenient retention of the thickness gauge in the user’s hand;
  • Device has light weight and dimensions, in comparison with similar protected thickness gauges;
  • Saved data can be transmit to PC;
  • Material selection and automatic setting of ultrasound velocity;
  • Large graphic display of high contrast and backlight;
  • Display of measured thickness in mm and inches;
  • Convenient menu in the device;
  • Wide choice of UT probes with preset settings in the device;
  • Modes of statistical processing of measurements;
  • Ability to restore factory calibrations;
  • Ability to adjust all parameters of the acoustic path;
  • Ability of further adjusting the user gain directly from the measurement mode;
  • Wide range of testing;
  • Mode of audible and visual alarm when leaving the established ranges.


Measuring thicknesses range , mm:

  • Probe 10MHz – P112-10-6 / 2
  • Probe 5MHz – P112-5-10 / 2
  • Probe 2,5MHz – P112-2,5-12 / 2
0.8 … 300 or more

  • range 0.8-30mm
  • range 1-75mm
  • range 2-300mm
Probe dimensions, mm:

  • Probe 10MHz – P112-10-6 / 2
  • Probe 5MHz – P112-5-10 / 2
  • Probe 2,5MHz – P112-2,5-12 / 2
  • D12×15mm
  • D17×20mm
  • D20×21mm
 Size of plate:

  • Probe 10MHz – P112-10-6 / 2
  • Probe 5MHz – P112-5-10 / 2
  • Probe 2,5MHz – P112-2,5-12 / 2
  • 6mm
  • 10mm
  • 12mm
Setting range of ultrasound velocity, m/s700-17000
Resolution, mm0,01
Response time, with no more than, s1
Basic measurement accuracy, mm±(0,01Т+0,05)
Echo-Echo mode (through coating measuring), max thickness of coating, mm1
StandardASTM E797
Overall dimensions, mm148*90*26
Operating temperature range, ° Cfrom -20 to + 40
Power supply3pcs АА batteries
Time of continuous work hours, not less, h120 (up to 200 hours with minimum settings)
Weight of electronic unit with battery, no more, kg0,35
Interface language and menuRussian, English, Spanish
Degree of dust and moisture protectionIP65 (can be increased to IP66 and IP67)

Available Option

Standard Packages

  • Electronic unit Ultrasonic Thickness Gauge
  • Transducer (probe) – 1 PC (depends on the desired range of controlled thickness)
  • 3 AA batteries
  • Charger
  • Cables
  • Operating manual
  • Case


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