Overview

Enviro Forest’s portable ammonia gas detector with adjustable alarms and USB interface provides real-time nh3 gas concentration monitoring with multiple alarm modes. This device is equipped with an LCD English menu, adjustable alarm points, and a 180° rotatable screen for user convenience. It stores up to 3000 alarm records and supports calibration, zero-setting, and battery capacity display. With its rechargeable lithium battery, optional PC connectivity for data transfer and analysis, and CE/ATEX explosion-proof certification, this product ensures reliable safety in industrial and laboratory environments.

Features

Real-time NH3 concentration detection
Adjustable alarm point and zero setting
Visual, audible, vibration, and voice alarms
Stores up to 3000 alarm records
Rechargeable lithium battery with long runtime
Optional USB connection for PC data analysis
LCD display with English menu and rotatable screen
Certified explosion-proof with CE/ATEX compliance

Technical Specifications

Measure Range	0 to 200 ppm
Power Supply	the lithium battery power supply (1500 mAh)
Response Time	≤ 30 s
Product Size	4.24 in x 2.4 in x 1.57 in (10.8 cm x 6.1 cm x 4 cm)
Weight	0.3 lb (0.135 kg)
Working Temperature	– 4 ℉ to 122 ℉ (- 20 °C to 50 °C)
Working Humidity	50 % to 95 % RH, no condensation