ammonia meter

ESCM-506 portable ammonia meter


The ESCM-506 ammonia meter is a portable, handheld ammonia gas detector that is ideal for the workplace such as poultry farms.

The important ranges for RSPCA compliance (Poultry farms) is 0-20 ppm and many farms are interested in detecting 5ppm. The ESCM-506 ammonia meter meets these requirements in an easy to use, low cost device.


  • calibrated, easy to use, low maintenance device
  • audible alarms
  • data logging and storage capabilities


more details
  • Advanced electrochemical sensing technology to measure NH3 concentrations
  • Large LCD display for easy readability
  • Audible Alarm
  • Data Logging with SD Card
  • Multiple Connected Units by RS485 interface
  • LCD Back light for easy readability by dark
  • Li-ion rechargeable batteries


ESCM-506 ammonia meter kit includes:
  • NH3 gas detector
  • Manual
  • USB charging cable
  • SD card (16GB), data logging capability



feature specification
Measurement Range 0 to 100 ppm NH3
Accuracy ±10 %
Resolution 1 ppm
Power Supply Rechargeable Battery - Li-ion 18650 3.7V with Charger
Alarms Audible, 80 dB
Data Logging & Storage Yes, with SD card
Weight 305 g (without battery)
Dimensions H: 21cm; W: 9cm; D: 5 cm
Battery Life Tested to 24 hours without recharge
Operating Temperature 0 to 40°C
Operating Relative Humidity 0 to 95 % non-condensing
Unit Life Span 2 years
Warranty 1 year

manual & docs

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