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Portable Meter For Temperature/ Humidity/ Differential Pressure/ Dew Point:


The TRP-100-series units are microprocessor based programmable Portable Meter for Temperature, Humidity, Differential Pressure or Dew Point measurement.

Salient Features:

  • Automatic recording of Temperature/ Humidity/ Dew point/ Differential pressure as per set time or on key press
  • LOW/HIGH (Min / Max), Average value display on LCD
  • Configurable alarms with LOW/HIGH SET points along with vibrator, buzzer and LED indication.
  • Battery powered with rechargeable battery facility.
  • Battery status indication on the LCD display with battery charging LED indication and BAT low indication with Buzzer.
  • Password protected function menu.
  • Optional data logging facility with 50000 records downloadable with PC software.
  • Easy handling and programming with 3 keys and one key for power ON/OFF.
  • Small compact & light weight.

Technical Specifications:

  • Sensor: Humidity, Temperature and Dew Point Sensor, Built-in different pressure sensor.
  • Set Point: Two independent Alarm set points, AL1 & AL2 for Temperature/ Humidity/ Differential Pressure/Dew point with LED indication (Common LEDs);  Integrated Buzzer and Vibrator for Alarm Violation.
  • Alarm Logic: High or Low Programmable.
  • Setting: Setting by 3 keys on front panel i.e. (SET, SHIFT, INCR).
  • LCD: 4×2 digit segmented LCD for display of 2 No parameters among Temperature/Humidity /Differential Pressure/Dew point (selected two Parameter at the time).
  • Operating Temp: :   -10 to 55°C
  • Storage Temp.:   -10 to 60°C
  • Humidity: Below 95% RH, Non condensing.
  • Power Supply: Li- polymer, Rechargeable Battery with charger. With 10 Hours of runtime on full charge (with all alarm violation indications i.e. buzzer, vibrator and LEDs)
  • Optional Data Logging:-
    Record: 50000 records Logging capacity with data can be visible in ASCII format while downloading in the PC
    Download:  Through USB interface using Terminal
  • Enclosure Details:-
    Material: ABS Plastic
    Size: 140mm(L) x 70mm(W) x 30mm(H)
    weight: Approx 210 grams


  • Pharmaceutical Warehouses
  • Shipping containers
  • Life Sciences
  • Food industry
  • Modern Agriculture
  • Flowers and Plants
  • Breeding Industry
  • Cool Cabinets
  • Medical Cabinets
  • Cold Storage
  • Greenhouses
  • Oil and Gas flow metering in on-shore, off-share and sub-sea applications.
  • Water and effluent treatment plants to monitors filters.
  • It is used to monitor sprinkle system.
  • HVAC (Heating, ventilation, Air conditioning, Cooling) system to check the filters.
  • Duct and pump monitoring.
  • Check for leak detection.

Major Industries We Serve...