Brand：
$101.00
SE
SMART SENSOR smart sensor AS8700A carbon monoxide Detector, range 1~ 1000PPM
ElectrochemistryCO
Electrochemical sensor, detection of gas CO, range 1~ 1000ppm, resolution 1ppm, detection accuracy +/- 10%, response time < 60s, buzzer alarm
$157.00
SE
SMART SENSOR AR8100 Oxygen Detector 0~25% Range
Oxygen O20~25%
Oxygen O2, range 0~25%, resolution 0.1%, intrinsic error ≤ +/- 1.5% F · S, response time ≤ 15s, recovery time ≤ 15s, alarm mode sound and light
$319.00
SE
SMART SENSOR AR8500 Ammonia Gas Detector, range 0~100ppm
Ammonia NH30~100ppm
NH3, range 0~100ppm, resolution 0.1ppm, intrinsic error +/- 2%, response time T90 ≤ 120s, recovery time ≤ 120s, alarm mode sound and light
$343.00
SE
SMART SENSOR AR8600L Formaldehyde Detector measurement range 0~5PPM
ElectrochemistryFormaldehyde CH2O0~5ppm
Formaldehyde CH2O, range 0~5ppm, resolution 0.01ppm, Sensors principle electrochemistry, intrinsic error +/- 10%
$150.00
SE
SMART SENSOR AS8801 Oxygen Detector
Oxygen O20 ~ 30% vol
O2, range 0~30% vol, resolution 0.1%, three alarm, temperature measurement
$282.00
SE
SMART SENSOR AR8200 carbon dioxide Detector measurement range: 350~9999PPM
CO2350~9999ppm
CO2, range 350~9999ppm, resolution 5ppm, intrinsic error +/- (30PPM + 5% reading), response time~ 90s, recovery time < 120s, alarm mode sound and light
$135.00
SE
SMART SENSOR AR5750B SF6 Tester
Halogen gas, SF-6
Halogen gas, SF-6, response time instantaneous, warm-up period < 6 seconds, continuous working time 5 hours, sensitivity to halogen refrigerant 3 gr/year, low power indication 3.3V +/- 0.2V, operating temperature 0~52 ℃, sensitivity adjustable
$262.00
SE
Smart Sensor ST8100 five-year life oxygen Detector 0~25% VOL
Principles of ElectrochemistryOxygen (O ³)0 ~ 25% VOL
Oxygen range 0~25% VOL, measurement accuracy ± 2% FS, using natural diffusion detection, with high limit and low limit sound, light and alarm.
$165.00
SE
SMART SENSOR AR8700A carbon monoxide composition instrument measurement range 0~1000PPM
ElectrochemistryCO0~1000ppm
Detection gas CO, range 0~1000ppm, resolution 1ppm, intrinsic error +/- 5% or +/- 10PPM
If you don't know how to choose "Gas detector", please consult customer service.