Enviro Testers Sound And Light Alarm Tester Meter

This Sound and Light Alarm Tester Meter has precision of 2% FS, display mode of LCD, response time of ≤ 10 s and linearity error of ≤±1%.

SKU: ETEHSM-104 Category:

Features

  • Using imported high-precision sensor
  • 100,000 sets of data can be stored and storage interval available set minimum 5 s
  • LCD display, can display the type of gas unit, gas concentration values, measured maximum, local time and ambient temperature
  • English operation interface
  • Gas concentration unit PPM, mg or m3 can quickly switch display
  • Built-in micro sampling pump, the pump suction size ten stalls adjustable

 

Technical specification

Precision 2% FS
Display mode LCD
Response time ≤10 s
Linearity error ≤±1%
Detection principle Infrared
Sampling Method Pump- suction, flow up 1 L/min,
Data logger 100,000 sets of data can be stored
Resolution 1 ppm, 0.01% VOL, 0.01% LEL
Storage interval 2% FS
Response Time Minimum 5 s
Repeatability ≤±1%
Zero shift ≤± 1% (F.S / Year)
Alarm mode Sound, light, vibration
Recovery Time ≤ 10 s
Humidity 0% RH to 95% RH
Degree of protection IP 66
Operating time 100 hours (off pump)
Temperature  -40 °F to 158 °F ( -40 ℃ to 70 ℃)
Dimension 8.07 in × 2.95 in × 1.25 in
(205 mm × 75 mm × 32 mm)
Weight 10.58 oz (300g)

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