Eight Advantage,Best Choice of Analysis Instruments in KELILONG. Good technology and Service. The lowest price in the world. KL-025 Digital Online PH Monitor Kelilong pH,EC,TDS,ORP Testers,Redox readings in swimming pools,pH and TDS measurement in Aquariums.Refractometer,...

Eight Advantage,Best Choice of Analysis Instruments in KELILONG. Good technology and Service. The lowest price in the world. PH-025 Digital Online PH Monitor Kelilong pH,EC,TDS,ORP Testers,Redox readings in swimming pools,pH and TDS measurement in Aquariums.Refractometer,...

*Eight Advantage, Best Choice of Analysis Instruments in KELILONG *Good technology and Service *The lowest price in the world KL-169B portable orp meter|digital orp meter | digital orp tester  Descriptions:  ORP is Oxidation-Reduction Potential , it represents the...

Full range of test equipment for pH, conductivity, TDS, ORP, ion specific, and other water quality parameters. KL-009(I) Pocket-size PH meter Descriptions:It is a fast and accurate meter. What you save in buying drop type test kits will more than pay for this meter! And those kits...

Full range of test equipment for pH, conductivity, TDS, ORP, ion specific, and other water quality parameters. KL-035 Waterproof Pen-type pH Meter Descriptions:*With Temperature Display*Replaceable pH electrode*Waterproof designSpecifications:...

Eight Advantage,Best Choice of Analysis Instruments in KELILONG. Good technology and Service. The lowest price in the world. KL-0101 Folding Three In One Aquarium digital ph meter PH and Temperature and Humidity Descriptions:Folding design feature to use expediently...

Eight Advantage,Best Choice of Analysis Instruments in KELILONG. Good technology and Service. The lowest price in the world. Hot selling~KL-009(III)High Accuracy Pen-type pH TesterDescriptions:KL-009(III) high accuracy pen type PH meters uses combined pH electrode of high...

Eight Advantage,Best Choice of Analysis Instruments in KELILONG. Good technology and Service. The lowest price in the world. KL-981 High Quality Pen-type digital ph meter Descriptions: 1. Waterproof design 2. Low battery alert  3. Large and...

Eight Advantage,Best Choice of Analysis Instruments in KELILONG. Good technology and Service. The lowest price in the world. KL-009(II) Top Selling High Accuracy Pen-type pH Meter Description:Model KL-009(II)pen-type pH meter uses combined pH electrode of high sensitivity,...

*OEM design is available *ph meters, TDS Meters, conductivity meter, EC (us/cm), ph aquariums, oxygen, electrodes, etc KL-099 Waterproof pH/ORP/Temperature Meter Descriptions:PH-099, designed for simultaneous pH and ORP measurements. It also reads temperature, which is...