三協インタナショナル Official site

It is a high-precision pressure calibrator capable of high pressure.

Range: 0 to 103KPa…41MPa (IS-50) 0 to 103KPa…6MPa (IS-33) Accuracy (IS-50): Range 0-50% = 0.005% FS 50-100% = 0.01% Reading Accuracy (IS-33): Range 0-33% = 0.003% FS 33-100% = 0.008% Reading