The Tinycal T310 series digital pressure gauges are microprocessor-based portable instruments designed and manufactured by Gometrics to indicate pressure values. The instrument is designed to function as a digital pressure gauge and milliammeter, giving it greater versatility and allowing calibration of electronic pressure transmitters with a single instrument, reading both the pressure generated and the 4-20 mA signal from the transmitter output, at the touch of a key.

The pressure sensor is built into the instrument and is made of stainless steel. This, together with its ability to withstand excess pressure, ensures the long life of the instrument.

The keypad on the front has an ergonomic design specially created for one-handed operation, allowing the following functions:

• Change of engineering units (bar, kPa, kgf/cm², mbar, psi, mmHg, mH2O, cmH2O, mmH2O, atm)
• Auto-zero
• Input selection: pressure or current

The compact design of the Tinycal gauge allows for fast and efficient calibration operations in the field and in the shop. It also has a lectern-style desk stand for easy reading.