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UNI-T ایئر کوالٹی مانیٹر A37 ڈیجیٹل ڈیٹیکٹر 400ppm~5000ppm CO2 میٹر ڈیٹیکشن NDIR اصول Co2 سینسر
A25F PM2.5 میٹر A25F ہیں ایئر کوالٹی میٹر جو ہوا کے معیار کی پیمائش کے لیے استعمال ہوتے ہیں۔
UNI-T Air Quality Monitor A37 Digital Detector 400ppm~5000ppm CO2 Meter Detection NDIR principle Co2 Sensor (UNI-T, A37)
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UNI-T ایئر کوالٹی مانیٹر A37 ڈیجیٹل ڈیٹیکٹر 400ppm~5000ppm CO2 میٹر ڈیٹیکشن NDIR اصول Co2 سینسر
A25F PM2.5 Meter A25F are air quality meters used to measure (A25F PM2.5)
A25F PM2.5 Meter
A25F are air quality meters used to measure PM2.5 concentration. A25F can also measure formaldehyde concentration. PM2.5/Formaldehyde concentrations display different emoticons on screen to help users visualize their environmental conditions.
Features of A25F PM2.5 Meter
● Precise PM2.5 concentration based on pre-calibrated sensors
● Temperature measurement (°C/°F)
● Humidity measurement
● Emoticon display
● LCD backlight and red backlight alarm
● Battery status, low power, auto power off
● Formaldehyde concentration
Specifications of A25F PM2.5 Meter
Specifications | Range | 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 (℃) | 0~2mg/m³ | ±1℃ |
Temperature (℉) | 0~2mg/m³ | ±1.8℉ |
Humidity | 5%~99%RH | ≤0.14mg/m³: ±25%+0.05mg/m³ |
≥0.15mg/m³: ±50%+0.05mg/m³ | ||
Features | ||
Auto power off | √ | |
Low battery indication | √ | |
Red backlight alarm | √ | |
LCD backlight | √ | |
Concentration emoticon | √ | |
General Characteristics | ||
Power | 1500mAh rechargeable polymer battery | |
Display | 42mm x 65mm | |
Product color | White and grey | |
Product net weight | 230g | |
Product size | 75mm x 55mm x 130mm | |
Standard accessories | 1m micro interface cable | |
Standard individual packing | Gift box, blister, English manual | |
Standard quantity per carton | 5pcs | |
Standard carton measurement | 360mm x 185mm x 140mm | |
Standard carton gross weight | 2.35kg | |
A25F PM2.5 میٹر A25F ہیں ایئر کوالٹی میٹر جو ہوا کے معیار کی پیمائش کے لیے استعمال ہوتے ہیں۔
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