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کیفیت سنج هوا A25F PM2.5

PM2.5 (ug/m3):0~500
Formaldehyde (mg/m3):0~2
℃Temperature:-10℃~50
ریال

A25F PM2.5 Meter

A25F (benchtop) is an air quality meter used to measure PM2.5 concentration. It can also measure Formaldehyde concentration. PM2.5/Formaldehyde concentrations are used to display different emoticons on screen to help users visualize their environmental conditions. A25 series can be used in homes, laboratories, offices, hotels, schools, factories, conference rooms, airports, hospitals, restaurants, and many other public places.

Features

1. Precise PM2.5 concentration based on pre-calibrated sensors

2. Temperature measurement (℃/℉)

3. Humidity measurement

4. Emoticon display

5. LCD backlight and red backlight alarm

6. battery status, low power, auto power off

7. Formaldehyde concentration

Specifications Range Accuracy
A25F
PM2.5 (ug/m3) 0~100 ±(10ug/m3+10dgts)
101~400 ±(10%+30dgts)
401~500 ±(10%+50dgts)
Formaldehyde (mg/m3) 0~0.6 ±0.06 mg/m3
0.6~2 ±10%
Temperature℃ -10~50℃ ±1℃
Temperature℉ 14~122℉ ±1.8℉
Humidity 5%~99%RH ±5%RH@30%~80%RH
±8%RH@<30%RH, >80%RH
Features
Auto power off
Low battery indication
Red backlight alarm
LCD backlight
Concentration emoticon
General Characteristics
Power 1500mAh rechargable polymer battery
LCD size 3 inches
Product color White and grey 
Product net weight 250g
Product size 30mm×20mm×50mm 
Standard accessories 1.5m mini USB interface cable

A25F PM2.5 Meter

A25F (benchtop) is an air quality meter used to measure PM2.5 concentration. It can also measure Formaldehyde concentration. PM2.5/Formaldehyde concentrations are used to display different emoticons on screen to help users visualize their environmental conditions. A25 series can be used in homes, laboratories, offices, hotels, schools, factories, conference rooms, airports, hospitals, restaurants, and many other public places.

Features

1. Precise PM2.5 concentration based on pre-calibrated sensors

2. Temperature measurement (℃/℉)

3. Humidity measurement

4. Emoticon display

5. LCD backlight and red backlight alarm

6. battery status, low power, auto power off

7. Formaldehyde concentration

Specifications Range Accuracy
A25F
PM2.5 (ug/m3) 0~100 ±(10ug/m3+10dgts)
101~400 ±(10%+30dgts)
401~500 ±(10%+50dgts)
Formaldehyde (mg/m3) 0~0.6 ±0.06 mg/m3
0.6~2 ±10%
Temperature℃ -10~50℃ ±1℃
Temperature℉ 14~122℉ ±1.8℉
Humidity 5%~99%RH ±5%RH@30%~80%RH
±8%RH@<30%RH, >80%RH
Features
Auto power off
Low battery indication
Red backlight alarm
LCD backlight
Concentration emoticon
General Characteristics
Power 1500mAh rechargable polymer battery
LCD size 3 inches
Product color White and grey 
Product net weight 250g
Product size 30mm×20mm×50mm 
Standard accessories 1.5m mini USB interface cable
مشخصات محصول
تولید کننده UNI-T
کشور سازنده تایوان
نوع دستگاه قابل حمل