8 particle-size channels: 0.3, 0.5, 0.7, 1.0, 2.0, 3.0, 5.0, 10.0(μm)

Sample Period : 1 Sec~3599 Sec(5L-3000L)

Self-clean Time : ≤10min

Operating Environment : Temperature 10~35°C,Relative Humidity ≤75%

Output : Built-in Printer

Light source : Laser diode (30,000 hours mean time between failure)

Max permissible sampling concentration :35.000PCS/L

Dimension (W×L×H):215×500×240(mm)

Power Rating: 250W

Weight: 8KG

Power Supply: 220V±10%,50Hz±2Hz

Data conversion (ft3 and m3)

Accessory: Case, Operation manual, Factory inspection report, Filter, Power line, Tripod ,Printing paper, Fuse

Q: What is your terms of payment ?
A:We accept trade assurance, western union ,Visa master card and tt.
Trade assurance can protect you, when you confirm the product then the money into my account.

Q: When do you reply to messages?
A: We will reply you for your inquiry in 24 hours.

Q: What is the warranty for your product ?
A: Warranty: 12 months, Lifetime maintenance

Q: When do you send the products? And how do you send it ?
A: For the small order, we will send out the goods with 5 days,If have stock ,we will send immediately.
We send them by ups, fedex, tnt or dhl. For big order, normal is 20 days will finish.

Q:Do you accept OEM or revised logo, color, model, size?
A:Yes, we accept OEM for the qualify buyer.We can make the products according to customer personal requirement.

Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.

Q: How about your after-sale service?
A: After sending, we will track the products for you , until you get the products.
When you got the goods, test them, and give me a feedback.
If you have any questions about the problem, contact with us, we will offer the solve way for you.