Handheld

- Monitors ppm LEL, % volume methane, O2, CO and H2S

- 0 to 100% volume methane option

- 3 Operating modes: Normal, leak check, & bar hole

- Adjustable display ranges

- Visual / audible pulses change with gas concentration

- Smallest & lightest 4 gas monitor

- Simple 2-button operation

- Large LCD Auto-backlit display • 25 hours of operation (Lithium-ion battery)

- Field replaceable sensors & filters

- Water and dust resistant design, IP66/68

- 2 Operating modes (Normal and Leak Check)

- Internal sample pump with 100′ sample range

- 30 hours of operation (Lithium-ion battery)

- Field replaceable sensors & filters

- Sensor: Pumping sampling method and high-sensitivity sensor, with high sensitivity and repeatability.

- 32-bit built-in MCU, high reliability and self-adaptation ability.

- Alarms: Adjustable audio, visual, and vibration alarms alert when preset levels are reached. Alarm digital time stamp and logging.

- High strength engineering plastics and compound anti-slippery rubber; high strength, water-proof, dust-proof and explosion-proof.