Protege Portable Detector
Protege right fit to user
Protege Multi-Charger
Protege Pump Kit ( With Probe )
Protege Masterdock
Protege User Friendly


Multi-Gas Detector


The Protégé is a personal multi-gas monitor designed to  monitor potentially hazardous levels of combustible gases, oxygen enrichment or depletion, carbon monoxide, and hydrogen sulfide.


Key Features:

–   Easy to use with one button turn on, easy calibration, and functional self-testing

–   Tough and robust construction meets all global regulatory requirements

–   Enhanced  user ergonomics with unique hourglass design to fit all hand sizes



Configuration2 Gas ( LEL & O2 ) With Pump
2 Gas ( LEL & O2 ) Without Pump
4 Gas ( LEL, O2, CO, H2S ) With Pump
4 Gas ( LEL, O2, CO, H2S ) Without Pump
SensorsCO: 0 to 999 ppm
H2S: 0 to 500 ppm
O2: 0-25%
Combustible: 0-80% LEL
Dimension3.26"h x 2.76"w x 1.16"d
Weight212 grams
AlarmsAudible: 90 dB at 6 inches
Visual: Wide-angle dual red alarm bars Tactile
HousingABS/rubber over mold
BatteryLithium ion rechargeable
Approximate five-hour charge time
Battery life (no pump): 18 hours
Battery life (with pump): 12 hours
CalibrationAutomatic calibration and zero
Operating Temperature-20°C to 50°C
Humidity0%-95% RH
Global ApprovalsUL: Class 1, Div 1 Groups A, B, C, D T4
CSA: Class 1, Div 1 Groups A, B, C, D T4
ATEX: Ex d ia IIC T4
IECEx: (pending)
INMETRO: BR-Ex d ia IIC T4, -20°C ≤ Tamb ≤ +50°C
IP 67 Rated: 3rd-party tested for compliance
EMC: EMC Directive (2004/108/EC) CE Mark