I purchased and used several MonotaRO's pressure gauges on the piping which normally takes about 0.69 to 0.78 MPa, but the indicated value becomes strange in about one year, and as soon as I examine the pressure, the pointer returns to 0 It was gone. I would like to replace it with this product in the future. I do not know how durable it is yet, I made it to 1.6 MPa full scale, so I do not think it will be broken soon.
Three-phase 200V reciprocating compressor pressure gauge broke down, so purchased for replacement. Those of other manufacturers were attached as genuine, but choose a low price here. Although the parallel thread specification was even cheaper, I made it to the tapered screw specification according to the original one. Making is also firm with respect to price and measures accurately. Cost performance is good.