5.1 x 2.8 x 2.0 in. / 13.1 x 7.0 x 5.2 cm

11.5 oz. / 328 g

-4 to 122ºF / -20 to 50ºC

10 – 100% RH (non-condensing)

Visual, vibrating, audible (95 dB); Low, High, TWA, STEL, OL (over limit), Low Battery, Pump

Audible/visual alarms on activation, sensors, battery, pump and circuitry (continuous)

13 hours @ 32ºF / 0ºC
8 hours @ -4ºF / -20ºC
Recharges in 6 hours

Sample from up to 75 ft. / 23 m
Note: Do not attempt to calibrate a Honeywell BW™ Max XT with tubing
longer than the standard calibration tubing supplied with the detector.

• Confidence beep
• Safety (sensor) lock
• Latching alarms
• Safe display mode
• Calibration IR lock
• Location selection
• Force block test
• Force bump test when overdue
• Force calibration when overdue
• Sensor configuration
• Detector identification
• Low alarm acknowledge
• Language choices (five)
• Set custom start-up message
• Confidence interval
• Datalog interval

EMI/RFI: Complies with EMC Directive 2004/108/EC
IP66/67

Full two year warranty including all sensors

HYDROGEN SULFIDE (H2S): 0 – 200 ppm, 1 / 0.1 ppm
CARBON MONOXIDE (CO): 0 – 1,000 ppm, 1 ppm
OXYGEN (O2): 0 – 30% vol., 0.1% vol.
COMBUSTIBLE GASES (LEL): 0 – 100% LEL, 0-5.0% v/v
1% LEL, 0.1% v/v