צג איכות אוויר CO2 TVOC טמפרטורה גלאי לחות ציוד בדיקה תעשייתי עם כבל טעינה JD-3002

המאפיינים האחרים

Item Type:

Air Quality Monitor

Material:

ABS

Model:

JD-3002

Alarm Sound:

Press mute button to operate.

CO2 Measurement Range:

350ppm～2000ppm

TVOC Measuring Range:

0.000 mg/m³～2.000 mg/m³

HCHO Measuring Range:

0.000 mg/m³～1.000 mg/m³

Temperature Display:

Press temperature unit selection button to operate

Measuring Range:

0℃～90.0℃(accurate 0.1℃)

32℉～194℉(accurate 0.1℉, above100℉display integers):

Environmental Quality Tips:

Excellent:

The detection value is lower than the set value

Good:

CO2 detection value is 50ppm higher than the set value

The TVOC detection value is 0.01 mg/m³ higher than the set value:

HCHO detection value is 0.03 mg/m³ higher than the set value:

Pollution:

Rapid sound alarm by buzzer

CO2 detection value is 100ppm higher than the set value:

The TVOC detection value is 0.02 mg/m³ higher than the set value:

HCHO detection value is 0.06 mg/m³ higher than the set value:

When the battery power is too low, the battery box will flash to remind the user to charge:

When charging, the characters in the battery frame will flash sequentially until the battery character is completely displayed when the battery is completely charged:

Humidity Display:

Measuring Range:

(0～99.0) %RH (Precision 0.1)

Power Supply:

Built-in 3.7V lithium battery 2000mah

Package List:

1 x Detector :

1 x Charging Cable :