Model M/1

The M/1 is known Worldwide as the best choice for the inspection of thin film coatings (0 to 20 mils). The M-1 now uses a 9v battery which can be replaced without opening the instrument case. With on-board calibration verification, the M/1 can be checked in the field with no other test apparatus needed. An LED lights on the front panel when the unit is in calibration and when a holiday is detected. The M/1 comes complete ready go to work right out of the box. Headphones may be used in noisy environments that drown out the normal audio signal.

Applications - Use on thin film coatings on conductive substrates such as tanks, concrete, etc.

• Outputs: 9v, 67.5v, 90v

• Power LED

• Audible & Visual holiday detecting indicators

• 2 Resistance settings

  • 80Ω for coatings on metal substrates

  • 90Ω for coatings on concrete

• On-board calibration verification

• 3.5mm Headphone jack

• Battery operated (9v) 

Specifications:

• Outputs: 9v, 67.5v, 90v

• Voltage Accuracy: ±5%

• 80 ohm. Resistance for coating on metal

• 90 ohm. Resistance for coating on concrete

• (Factory setting is 80 ohm. See Instructions for information on changing setting to 90 ohm)