Portable Multi-Gas Detector with Pump ATEX CE – Enviro Testers 

Enviro Testers M4 portable multi-gas detector with pump, IP68 protection, ATEX/IECEX certified, fast response, and advanced safety features.

SKU: ETEMGD-702 Category:

Overview

The Enviro Testers is a rugged and portable multi-gas detector built for industrial safety. It simultaneously monitors up to 4 gases with real-time, accurate results. Equipped with pump suction and diffusion modes, it ensures fast response in harsh environments. Weighing only 365g (0.80 lbs), it is lightweight yet reliable for confined space and field operations.

 

Features

  • Durable & rugged: IP68 protection and resists 3-meter drop.
  • Explosion-proof certified: ATEX, IECEX, CNEX approved for safe operation.
  • Multi-gas detection: Detects up to 4 gases simultaneously with real-time display.
  • Fast response: Pump suction + diffusion dual mode, supports 20m sampling tube.
  • Safety features: Man-down alarm, vibration, sound & light alert, password protection.
  • Smart functions: TWA, STEL, MAX, MIN, auto calibration, auto image flip, data logging.
  • User-friendly: Multi-language support, Bluetooth data transmission (optional).
  • Data storage: Up to 100,000 sets, exportable for detailed analysis.

 

Technical Specifications

Explosion-Proof Grade IECEX/ATEX (II IG Ex ia IIC T4 Ga), CNEX: Ex ia IIC T4 Ga
Gas Types O₂, Combustible gas, CO, H₂S
Detection Principle Electrochemistry, Catalytic combustion, IR
Measure Range O₂: 0-30%VOL; Combustible: 0-100%LEL; CO: 0-500ppm; H₂S: 0-100ppm
Resolution O₂: 0.01%VOL; Combustible: 1%LEL; CO: 1ppm; H₂S: 1ppm
Response Time (T90) ≤30 seconds
Precision ≤±2% F.S. (except special gases)
Display Monochrome graphics (160×96), auto screen flip
Data Storage 100,000 sets, adjustable (5–3600s), exportable via data cable
Alarm 95dB buzzer (@30cm), vibration, flashing LED, on-screen alert, man down alarm
Battery 3.7V rechargeable lithium battery, 2200mAh
Operating Hours >15 hours (continuous pumping mode)
Charging Travel charger, DC interface, ≥4 hours charging time
Protection Grade IP68
Operating Temperature -20°C to +50°C (-4°F to +122°F)
Humidity 0–90%RH (non-condensing)
Pressure Range 86–106 KPa
Size (L×W×H) 157×84.5×59.5 mm (6.18 × 3.33 × 2.34 in, incl. clip/filter)
Weight 365g (0.80 lbs, incl. battery, clip, filter)

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