Handheld Particle Counter PM2.5 PM10 Air Quality Detector USB Port Air Tester

Description

Handheld Particle Counter PM2.5 PM10 Air Quality Detector USB Port Air Tester
This air quality monitor has the function of measuring PM2.5, PM10, counting of dust particles, temperature and humidity. The product is provided with high measurement precision, stable performance and simple operation and convenient to carry. It is suitable for indoor environment of family, office, inside of cars and natural environment, etc.
Features:
Display of
representative color for pollution level.
Support measure PM2.5, PM10, counting of dust particles, temperature and humidity.
High measurement precision, stable performance ,and simple operation.
It will power off automatically if there is no operation within 2 minutes at power-on state.
Widely used for determination
of indoor and outdoor public environment and atmospheric environment.
Specification:
Model: HT-9600
Color: Grey
Principle of PM2.5 Sensors: Optoelectronic type
Sampling method: Pumping type
Light sources: Laser diode
Grain size channels: 0. 3um, 2.5um, 10 um
Flow: 1L/min
Measurement range: 0-1000ug/m3
Resolution ratio: 1ug
Test method: Manual
Sampling time: 50s
Sampling method: Pumping type
Typical precision: <20%
Concentration unit: Piece/L, ug/m3
Temperature range: 0-50°C
Typical precision: ±1℃
Humidity range: 0-99%RH
Typical precision: ±2%RH
Work temperature: -10~50℃
Working humidity: 10~90%RH
Stored data: 999 sets
Automatic power off: 2 minutes (no key operation)
Startup current: 120mA
Working current: 200mA
Display method: LCD value display, Color backlight
Screen size: 2.8 inches
Screen resolution: 320*240
Battery:
18500
Battery / 3.7V, 1400mAH (Included)
Size: Approx. 245*85*40mm/9.6*3.3*1.6inch
Weight: Approx. 1031g / 36.4oz
Schematic diagram of concentration grade
Air quality level
PM2.5 average standard value in 24 hours
Green
Excellent
0-35
Yellow
Good
35-75
Orange
Slight pollution
75-115
Purple
Moderate pollution
115-150
Burgundy
Heavy pollution
150-250
Red
Serious pollution
>250
Package List:
1 x Air Quality Monitor
1 x Box
1 x User Manual
Note:
1. The electronic sensors and microprocessors used on the product belong to precision electronic device. The product must be kept away from water, fire, inflammable oil and gas or sites with strong electromagnetic interference to prevent influence on/damage to the device.
2. Don't block; or avoid strong air or hot air blowing to the air inlet for air sampling.
3. Please use dry cloth to wipe the instrument case. Don't use damp cloth or corrosive detergents.
4. Don't dismantle and remodel the product without authorization.
5.
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.
We accept PayPal .
We ship item to your PayPal verified address.
Payment must be received within 3 days from the date of purchase.
All the items will be dispatched within one business day by Airmail after the payment is clear.
Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery.
We appreciate your patience if you haven't received items in 30 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel free to contact us via ebay message
instead of leaving negative/neutral feedback or opening a dispute
.
We will make every effort to fix any problem(resend or refund any missing item).
Customs duty is obligation and liability of
citizen
s in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs.
1. Our listing price includes the value of goods,packaging cost,and export
taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3.
T
he duties are buyers' responsibility
.Please check with your country's
customs office determine what these additional costs will be prior to your
purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.
1. Any questions,
pls. contact us via ebay message or email us.
We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.
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We strive to keep all our customers satisfy.
We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.