strain gauge torque sensor vibration monitoring STRAIN GAUGE HBM through Durham Instruments supplies a large variety of Strain Gauges. We have included .pdf files for your information on our Strain Gauges for even more information on these Strain Gauges contact Durham Instruments. The Interface Minibeam Strain Gauge Load Cells are now available with MR coating as a cost effective method of protecting 25 thru 250 Ib load cells from high humidity conditions (up to and including 95% Relative Humidity) and periodic exposure to condensation. These units are not intended for submerged operation. For specifications on lower capacity models with MR (Moisture Resistant), contact Durham Instruments.