Digital Test Gauge

Digital Test Gauge

REOTEMP’s Series DT40 Digial Test Gauge is designed for testing and validating equipment and instruments. The stainless steel wetted connection and sensor with built-in pulsation dampener is ideal for measure pressure or vacuum in gas or liquid applications compatible with SS. The display is customizable allowing user to change unit of measurement, refresh rate, number of decimals, and min/max value memory.


  • High Accuracy: ±0.1% FS
  • Large Display with 0.5” Text Height
  • Lasting Lithium Li-SOCI2 3.6V Battery
  • Built-In Temperature Indicator
  • Field Adjustable Display

Menu Options

  • Change Pressure or Temperature Unit of Measurement
  • Obtain Min/Max Values – Reset
  • Decimal Place Adjustment
  • Tare/Zero Function
  • Refresh Rate Adjustment (0.5s standard, adjustable in 1s increments)
  • Adjust STANDBY (10min standard, adjustable in 10min increments)


Accuracy ±0.1% FS
Connection Standard 1/4”MNPT, optional 1/2”MNPT, G1/2B,& M20x1.5
Ambient Limits 35°F/120°F
Process Limits 0°F/175°F
Wetted Materials 316SSL Sensor and Process Connection
Case Material 304SS
Case Size 4”
Display Resolution 400 x 240 dot
Display Size 2.3”w x 1.4”h
Display Text 0.55” size, 5 digit characters
Display Indicators 0.12” text height
32-122°F reading
°F or °CPressure Bargraph IndicatorBattery Charge Indicator
Battery Life > 2400 h (depending on STANDBY
time & refresh rate)
Power Supply Batter Li-SOCI2 3.6 V / 2600 mAh
Rotatable Display 340° Rotation
Temperature Effect ≤0.05% FS/10K
Reference Temperature 77°F
Environmental Protection Nema 4 (IP65)

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