Specification Brand : BEST WELDS BulletPoint1 : The 86031 Combo Water Testing Meter can measure the pH, Conductivity or TDS or Salinity and Dissolved oxygen depend on which kind of probe attach to the meter or user could attach three kinds of probes at the same time. So the 86031 Multiple Parameters Water Testers could be operated as the pH meter, conductivity meter, TDS meter, Salinity meter or D.O. meter as user needed. BulletPoint2 : We design different color connector on the meter, user only needs to screw on the probe with the same color, and then get the measuring reading accurate and fast. BulletPoint3 : User could change the probe or screw on the 86031 Combo Water Quality Measuring Instrument easily. And in order to avoid broken by the stone or particle attacking in the measuring environment, we have developed the specific anti-collision cap on each probe. So the 86031 Combo Water Testing Meter would be the best tool for all professional measuring purposes, including the Aquaculture, Aqua farm, LAB, swimming pool or water treatment business, or other related industry. BulletPoint4 : AZ 86031 Combo Water Meter- pH/Conductivity/Salt/TDS/D.O was being designed and manufactured by AZ Instrument, a well experienced manufacturer for pH EC Meter. BulletPoint5 : * Large LCD to display multiple parameters simultaneously: pH, Conductivity or TDS or Salinity, Dissolved oxygen, Temperature (by using different probes) ContainsLiquidContents : 1 IncludedComponents : Meter, pH probe, Conductivity Probe, D.O. Probe,membrane Set, Cable Clip ItemName : Best Welds 2% Thoriated Tungsten Electrode, 1/8 in x 7 in, 10 PK ItemPackageDimensions_Height : 47.2948 centimeters ItemPackageDimensions_Length : 8.4074 centimeters ItemPackageDimensions_Width : 29.7942 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : lab-electrodes LiquidVolume : 15 milliliters Manufacturer : BEST WELDS ModelNumber : EI-FC16-MT23 NumberOfItems : 1 PartNumber : 900-1/8-7GT2 ProductDescription : Thoriated tungsten electrodes are consumed more slowly than other types of TIG electrodes and are the most commonly used type of tungsten electrode They provide good arc starts and good arc stability for moderate-current AC or DC welding on copper, nickel, titanium, and stainless steel Thoriated tungsten electrodes contain thorium, which is a radioactive substance The electrodes insert into a compatible TIG torch that is connected to a TIG welder that supplies current to the electrode. ProductSiteLaunchDate : 2025-03-17T14:49:46.974Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 23271800