Test range:1-9990PPM

Error range:2%

LCD shown screem, waterproof

Battery use life： 2 years

~Shenzhen Exceed-health Technology Co., Ltd is a Professional manufactory of drinking water filter and water filter cartridge and other accessory which used in water filter. Main product are Ro water filter, UF water filter, PP, CTO, GAC, Resin, T33 inline filter cartridge(home type or industry type both ok), 1/4 and 3/8 PE tube, water filter housing and other plastic accessory.
We accept OEM/ODM order for above main product.
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Any product meet your need, pls feel free to advise.

Best regards
Kacy yuan
International trade department

Direct tel.：+86 13480846815

Skype:kacy.yuan

e-mail: szck@sz-ckwater.com

website: http://szckwater.en.alibaba.com