Altair Pro

Altair Pro

Based on the industry-standard ALTAIR Single-Gas Detector—but with added features and functionality — ALTAIR Pro toxic gas and oxygen detectors combine reliable detection and LED/audible/flashin/vibrating alarms with clear, backlit LCD displays.

Available Gases:

  • CO
  • H2S
  • O2
  • NH3
  • Cl2
  • ClO2
  • NO2
  • SO2
  • HCN
  • PH3
  • Tough rubberized housing
  • One-button operation
  • Accurately measures gas concentration or percent oxygen
  • Displays information on a large, clear, backlit LCD.
  • Superior dust and water protection (rated IP67 except for O2-R)
  • Event-logging and data-logging
  • Excellent impact resistance
  • Adjustable alarm set points are offered for LOW, HIGH, TWA, and STEL
  • Alarms are indicated by flashing LEDs, audible alarm and internal vibrating alarm
  • Replaceable battery and sensor
  • Size: 3.4″ x 2.0″ x 1.0″
  • Weight: 4.0 oz including clip
  • Operating Temp. Range: -20 ̊C to +50 ̊C (-4 to +122 ̊F)
  • Humidity: 10-95% RH non-condensing
  • Warranty: See instruction manual for full warranty information
  • Instrument Life: Indefinite with sensor and battery replacement as needed
  • Battery: CR2 lithium camera battery (9000 hour installed life – typical)
  • Case: Polycarbonate with rubberized shell
  • Display: Large LCD with backlight
  • Humidity: 10-95% RH non-condensing
  • Ingress Protection: IP67 (except O2-R is IP54)
  • Datalogging: 50 latest events in session log. Peak value every 3 minutes in periodic log
Sensor Type Measuring Range Resolution
H2S 0 – 200 ppm 1 ppm
CO 0 – 1500 ppm 1 ppm
HCN 0 – 30 ppm 0.5 ppm
O2 0 – 25% 0.1%
CL2 0 – 20 ppm 0.1 ppm
ClO2 0 – 1.00 ppm 0.02 ppm
SO2 0 – 20 ppm 0.1 ppm
NO2 0 – 20 ppm 0.1 ppm
NH3 0 – 100 ppm 1 ppm
PH3 0 – 5.00 ppm 0.05 ppm
O2-R 0 – 25% 0.1%