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

Descriptions:

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.

Specifications:

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)

Package:

Shipping

Item will be shipped within 2-3 business days of cleared payment via Post Airmail.
We only ship to buyer's PayPal address, please confirm your address on PayPal before you bid.
Registered air mail takes 10-20 business days to most Countries: US, Canada, UK, Australia and Europe.
Optionally, Express Shipments with tracking service via EMS/DHL/UPS takes 5 to 10 business days.
We would post the tracking number on the order page as soon as it's available.

Important Note:

If you have any concern about the purchase,PLEASE feel free to contact us first, we're always ready to help.
Please kidly note that this is international shipping, delay happens occasionally due to unexpected cases.
Any customs tax applied to the parcel should be convered by the buyer.
Please remember to write your phone number which is necessary for the shipping.

Refund

It is buyer's responsibility to contact us within 30 calendar days of receiving a defective product. Otherwise, no replacement or refund will be made. All items MUST be returned in their original condition.
Buyer is responsible for shipping and proof of delivery on all returns.