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　LS310 Digital Water Quality Detector COD TOC UV275 EC TEM TDS Water Tester Pen

 

Features:

 - It is a multi-functional water quality pen that can measure TDS, COD, TOC, UV275, Conductivity and Temperature.

- With high performance, pen design, measuring highly efficient and accurate.

- Lightweight and portable design, convenient for indoor and outdoor use.

-  Digital display screen, easy to read the displayed value.

-  Automatic temperature compensation function.

- Applicable for garden, home, laboratory, farm, aquarium, etc.


Specification:

Item Type

Linshang LS310 Digital water quality Meter

Test objects

tap water, purified water, bottled water, groundwater, surface water (non-sewage) and other drinking water

Detection parameters

COD (Oxygen consumption), TOC (total organic carbon), UV275 (UV absorption value), TDS (total dissolved solids), conductivity, temperature

Measuring range

COD(0-100mg/L)

TOC(0-100mg/L)

UV275(0-1.0au/cm)

TDS (0-2000ppm)

Conductivity (0-4000us/cm)

temperature (0-50°C)

Resolution

COD(0.01mg/L)

TOC(0.01mg/L)

UV275(0.001au/cm)

TDS(lppm)

conductivity (lus/cm)

temperature (0.1°C)

Measurement accuracy

COD: 0-5mg/L: ±0.5mg/L; 5-100mg/L: ±10%H, H is the standard value

TOC: 0-5mg/L: ±0.5mg/L; 5-100mg/L: ±10%H, H is the standard value

UV275: 0-0.1au/cm: ±0.01au/cm; 0.1-1.0au/cm: ±10%H, H is the standard value

TDS: ±3%FS, FS is full scale value

Conductivity: ±3%FS, FS is full scale value

Temperature: ±1℃

Display screen

240*135; 1.14" TFT color screen

Material

Plastic

Power supply

2x No. 7 alkaline Dry cell (not include )

Size

157 *37* 14mm

Weight

About 68g

Measuring temperature range

 5-50℃, 0 ~ 85%RH (no condensation)

Storage temperature range

-10-60℃, 0~85%RH (no condensation)


What's in package: 

- 1x LS310 Digital Water Quality Detector

1.Your valid phone number is  very necessary for the shipping, otherwise we can't guarantee that  the package would safely arrives.

2. Any Customs tax applied to this package should be covered by  buyers.

　

Contact Us:
1. We have always been trying to provide the best service and reliable products  for every customer, however, accident may happen sometimes, please contact us to  resolve any issue before leaving a negative feedback.
2. Please contact us by "Ask a question".

　

Payment
 1. Payment methods  accepted : Paypal  only.
2. Payment must be  received within 7  business days of  auction closing.

 

Shipping

1. We ship your  orders within 1-2  business days after  the payment  received.

2. Item shipped via  Singapore Post or  HongKong Post , It  takes about 7-14  business days (USA,CA,AU,UK). others  country 10-20  business  days(Brzil,India,RU), Exact  delivery time  depends on postal  process.

3. If you do not  receive your item(s)  by 30 business  days, Please feel  free to contact us  via ebay mail system  , we will try our  very best to resolve  any problems with  you 

 

Return Policy

1. Return is  accepted within 14  days after the  buyer's receiving  the item.

2. If this item is  defective upon  receipt, customer  has up to 14 days  from date of receipt  for exchange of a  new one.

3. Unused/unopened  merchandise will be  fully credited.

 

Other Policies

 

We are not  responsible for any  custom duty or  import tax.

　

Any customs duty applied to the parcel  should be covered by the buyer.

As has been stated on the eBay item description, Import duties, taxes and  charges are not included in the item price and shipping charges.
These charges be at the buyer responsibility. meanwhile the customs tax depend  on the buyer local customs office.

 

If you need we write  low price on  shipping bill, pls  leave message when  you make payment .

 

All emails will be  answered within 24  hours. If you do not  receive our reply,  please kindly  re-sent your email  and we will reply to  you as soon as  possible, Suggest  send eBay message to  us, That is easy to  find .