Multifunctional Digital Oxygen Meter O2 Gas Detector Sound Light Alarm Gas Monitor Handheld Air Quality Meter with Temperature LCD Display for Home

Multifunctional Digital Oxygen Meter O2 Gas Detector Sound Light Alarm Gas Monitor handheld Air Quality Meter with Temperature LCD Display For home

Features

1.Portable monitor for detect O2, temperature .

2.Respond quickly, detect precisely, sound,light two types alarms indication.

3.Electrochemical principle measuring,high accuracy.

4.Rechargeable battery,USB powered.

5.Large LCD screen backlight display, can read in dark.

6.Battery indication,alarm value set,volume adjustable.

7.C°/ F° unit switchable.

8.Widely used in factory, home, office, and public place.

Specification

Color:Black + Blue

Gas Type:Oxygen meter

Measuring range:0~25% VOL

Resolution:0.1%

Basic error:Less than ± 0.1%

Response time:Less than 50 seconds

Recovery time:Less than 50 seconds

Measuring Principle:Electrochemical principle, life for 2 years

Low / High Alarm / Alarm Setting:yes

Alarm：Acoustic, optical double alarm, can set the alarm value, and alarm sound is divided into 80 dB

Operating Temperature:-10~ 50℃(except LEL is 0 ~40℃)

Operating Humidity :15~95 % RH, typical

Storage Temperature :0~40℃

Product Weight:200g

ProductSize: 181 * 66 * 31 ( mm )

Power Supply:Rechargeable lithium-ion battery, 3.7 Volts

Battery working runtime:about 100 hours of continuous use ( when backlight is off)

Packing Contents

1*Oxygen gas monitor

1*User manual

1*Carrying bag

1*3.7V rechargeable lithium battery

1*Battery chargeing cable