氣壓手泵配備了可調(diào)范圍很寬的微調(diào)旋鈕，可以精確地控制輸出壓力，其加壓手柄也具有優(yōu)良的手感。

T-970氣壓手泵與T-960相似，壓力范圍可達4MPa。

壓力范圍：
T-960：0～200kPa
T-970：0～4MPa

Model T-960 pneumatic pressure pump features an extended range vernier adjustment for precisely controlling pump pressure and comfortable pistol grip handle.
Model T-970 pneumatic pressure pump is similar to the T-960, but generate pressure up to 40 bar （580 psi）.

Pressure range, T-960 0 to 2 bar / 0 to 30 psi
Pressure range, T-970 0 to 40 bar / 0 to 580 psi

Ready-to-use pressure systems

Ready-to-use pressure systems for the DPC-500, APC, CPC, and IPI calibrators. For all pressure systems the pump and the indicator are separate systems. Therefore a replacement of the pump does not mean that you have to send the complete system for repair. Maintenance of the instrument is also made easy. Recalibration of the unit can be performed locally with an accurate pressure reference: No need to send the unit back to the manufacturer for recalibration. If you do require a factory calibration, the pump and indicator are independent and only the indicator needs to be returned. JOFRA pressure calibrators are as standard delivered as individual indicators or as a complete calibration systems ready to use in a carrying case, including pump, hose, set of fittings, batteries, test leads, user manual, and a NIST traceable calibration certificate.