Digital reading gas detector (4 gas)

Alat deteksi dan ukur konsentrasi gas H2S, CO,
O2 dan LEL/Combustible.
Gas Detector for 4 Gases :

• H2S – hydrogen sulfide : 0-100 ppm (1ppm)
• O2 – oxygen : 0-30.0% (0.1%)
• CO – carbon monoxide : 0-500 ppm (1ppm)
• LEL combustibles : 0-100%LEL (1%)
  Four alarm levels :
• Instant Low and High Alarm for all gases
• TWA (time weighted average) for H2S, CO;
• STEL (short term exposure limit) for H2S, CO; OL
• CO; OL (over limit alarm)

Delivered ready for use with sensors, lithium polymer battey, stainless steel alligator belt clip, calibration hose/cap and instructions

• Size : 10.7x6x3.6 cm, Weight : ± 160 gram
• Temperature operation : -20 to 58ºC
• Humidity : 0% to 95% RH (Non Condensing)
• Simple one-button operation
• Durable, stainless steel alligator clip

Integral concussion-proof boot for the most rugged environments
Continuous LCD shows simultaneous gas concentrations
Powered by a lithium polymer battery (run-time typically 14 hours;recharge in less than 3 hours)
Provides 95 dB alarm tone and bright wide-angled alarm bars
Equipped with internal vibrating alarm for high noise areas
Backlight: in alarm (auto) and on demand reactivation
Simple automatic calibration procedure
Full function self-test of: sensor, battery, circuitry and audible/visual/vibration alarms