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A25D PM2.5 Meter

Availability:

4 in stock


Main 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

17,400 21,471

4 in stock

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Main 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

Category:
Weight 0.2 kg
Dimensions 7 × 5 × 13 cm
Specifications Range Accuracy
A25D
PM2.5 (ug/m3) 0~100 ±(10ug/m3+10dgts)
101~400 ±(10%+30dgts)
401~500 ±(10%+50dgts)
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

Brand

UNI T

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    Product description

    3 times/second
    Diode: YES
    Capacitance: YES
    True RMS: YES
    Data hold: YES
    Backlight: YES
    Flashlight: YES
    Auto power off: YES (no measurement operation within 15 minutes)
    Low battery indication: YES
    Environment temperature: 0~40℃, humidity <75%
    Storage environment: -20~60℃, humidity <80%
    DC voltage:
    Range: 200mV/2.000V/20.00V/200.0V/600V
    Resolution: 0.0001V/0.001V/0.01V/0.1V/1V
    Accuracy: ±(0.5%+3)
    Max.: 600V
    AC voltage:
    Range: 2.000V/20.00V/200.0V/600V
    Resolution: 0.001V/0.01V/0.1V/1V
    Accuracy: ±(1.0%+3)
    Max.: 600V
    Capacitance:
    Range: 20.00nF/200.0nF/2.000F/200.0F
    Resolution: 0.01nF/0.1nF/10nF/100nF
    Accuracy: ±5%+3
    Max.: 200μF
    AC current:
    Range: 20mA/200mA, 2A, 10A
    Resolution: 0.1mA/0.001A/0.01A
    Accuracy:
    20mA/200mA/2A: ±(1.0%+3)
    10A: ±(1.5%+3)
    Max.:
    20mA/200mA: 200mA
    2A/10A: 10A
    DC current:
    Range: 20mA/200mA, 2A, 10A
    Resolution: 0.1mA/0.001A/0.01A
    Accuracy:
    20mA/200mA: ±(2.0%+4)
    2A: ±(1.0%+5)
    10A: ±(2.0%+3)
    Max.:
    20mA/200mA: 200mA
    2A/10A: 10A
    Resistance:
    Range: 2.000KΩ/20.00KΩ/200.0KΩ/2.000MΩ/20.00MΩ
    Resolution: 0.001KΩ/0.01KΩ/0.1KΩ/0.001MΩ/0.01MΩ
    Accuracy:
    2.000KΩ: ±(1.5%+3)
    20.00KΩ: ±(0.5%+3)
    200.0KΩ: ±(0.5%+3)
    2.000MΩ: ±(1.0%+3)
    20.00MΩ: ±(1.5%+3)
    Max.: 20MΩ
    Continuity: YES
    NCV: YES
    Frequency response in AC mode: 40Hz~1KHz
    LCD size: 45 * 25mm / 1.8 * 1.0in
    Item size: 124 * 65 * 26mm / 4.9 * 2.6 * 1.0in
    Item weight: 210g / 7.4ounce
    Package size: 140 * 100 * 40mm / 5.5 * 3.9 * 1.6in
    Package weight: 220g / 7.8ounce

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