Zhejiang, China

Main Item: refractometer, ph meter, test strips, ORP meter, Electrode, Do meter, TDS meter.
Business Type: Manufacturer, Exporter, Wholesaler/Retailer

pH test strip is a band/piece/strip of special paper to test pH value of water, urine, blood or any other liquids. We have 2-color pH test paper and 4-color pH test paper. For test range, we have 0-14, 4.5-10, 4.5-9.0, 3.8-5.4, 0.5-5.0, 0-7, 7-14,...

Send your message to this supplier
GRACE WU( Lohand BIotechnology) ( SINOTESTER(LOHAND) CO.,LTD )
(20~4000 Characters)
Listed on Jul 26, 2016