Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : GISNPA BulletPoint : Aquarium pH Salt Tester: Accurately monitor the pH and salinity of saltwater aquarium tank to keep the tank water environment clean, perfect for seawater aquariums, reef tank, freshwater tank, koi ponds and more. BulletPoint1 : Professional Dissolved Oxygen Tester Kit: The GISNPA dissolved oxygen meter accurately measures dissolved oxygen levels in both % and mg/L, ensuring reliable results. It features straightforward 100% and zero-point calibration using the included calibration solutions, making it easy to maintain accuracy over time. BulletPoint2 : Complete Accessories and User-Friendly: The GISNPA water quality tester is thoughtfully packaged with all essential accessories, including pH calibration solutions, EC calibration solutions, and online dissolved oxygen calibration solutions. It also includes six replaceable membranes, eight AAA batteries, and a screwdriver, ensuring you have everything you need for immediate and hassle-free use. BulletPoint3 : Versatile Measuring Range for Various Applications: The YK-100 Digital DO meter accurately measures dissolved oxygen (DO) from 0-200.0% or 0-20 mg/L, pH from 0.00-14.00, salt from 0-2000 ppm or 2.0-100.0 ppt, EC from 0.0-1999 μS/cm or 2.0-200.0 mS/cm, and temperature from 32.0-122.0°F (0-50°C). The GISNPA 6-in-1 DO pH Salt ppm Conductivity Meter is perfect for aquaculture, aquariums, laboratories, pools, industrial water quality checks, fish tanks, koi ponds, winemaking, and environmental monitoring. BulletPoint4 : Handheld Dissolved Oxygen Meter for Aquaculture: Maintaining optimal dissolved oxygen and salinity levels is essential for successful aquaculture. The GISNPA 6-in-1 DO tester includes salinity compensation (0-50 g/L) to ensure accurate readings. With real-time updates on water health, this digital salt tester is an invaluable tool for fish enthusiasts and aquaculture farmers alike. BulletPoint5 : Portable 6-in-1 DO pH SALT Tester: The GISNPA Digital pH Meter simultaneously tests DO, pH, EC, salt, and temperature. With color-coded connectors, simply screw on the corresponding probe for quick and accurate readings. The reliable replaceable DO probe includes an anti-collision cap, ensuring even beginners can achieve consistent results. The YK-100 DO Meter comes in a durable plastic case for easy portability, making it ideal for outdoor water monitoring. Color : Blue ContainsLiquidContents : 1 ExternallyAssignedProductIdentifier1 : 0093337519444 ExternallyAssignedProductIdentifier2 : 093337519444 Hazmat1 : LITHIUM METAL BATTERIES PACKED WITH EQUIPMENT Hazmat10 : CN_SmallLithiumMetalBatteryWithEquipment Hazmat11 : DE_SmallLithiumMetalBatteryWithEquipment Hazmat12 : EG_SmallLithiumMetalBatteryWithEquipment Hazmat13 : ES_SmallLithiumMetalBatteryWithEquipment Hazmat14 : FR_SmallLithiumMetalBatteryWithEquipment Hazmat15 : GB_SmallLithiumMetalBatteryWithEquipment Hazmat16 : IE_SmallLithiumMetalBatteryWithEquipment Hazmat17 : IN_SmallLithiumMetalBatteryWithEquipment Hazmat18 : IT_SmallLithiumMetalBatteryWithEquipment Hazmat19 : JP_SmallLithiumMetalBatteryWithEquipment Hazmat2 : UN3091 Hazmat20 : MX_SmallLithiumMetalBatteryWithEquipment Hazmat21 : NL_SmallLithiumMetalBatteryWithEquipment Hazmat22 : PL_SmallLithiumMetalBatteryWithEquipment Hazmat23 : SA_SmallLithiumMetalBatteryWithEquipment Hazmat24 : SE_SmallLithiumMetalBatteryWithEquipment Hazmat25 : SG_SmallLithiumMetalBatteryWithEquipment Hazmat26 : TR_SmallLithiumMetalBatteryWithEquipment Hazmat27 : US_SmallLithiumMetalBatteryWithEquipment Hazmat28 : ZA_SmallLithiumMetalBatteryWithEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumMetalBatteryWithEquipment Hazmat6 : AU_SmallLithiumMetalBatteryWithEquipment Hazmat7 : BE_SmallLithiumMetalBatteryWithEquipment Hazmat8 : BR_SmallLithiumMetalBatteryWithEquipment Hazmat9 : CA_SmallLithiumMetalBatteryWithEquipment IncludedComponents : Dissolved Oxygen Meter Kit ItemName : GISNPA Portable Dissolved Oxygen Meter Kit, Digital 6-in-1 PH DO Salt EC TDS Temp Tester with ATC, DO Meter for Koi Pond Aquaculture, Environment Monitor and Scientific Brewing ItemPackageDimensions_Height : 2.2 inches ItemPackageDimensions_Length : 9.45 inches ItemPackageDimensions_Width : 3.86 inches ItemTypeKeyword : science-lab-multiparameter-meters LiquidVolume : 50 milliliters Manufacturer : GISNPA Material : ABS NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : YK-100 ProductDescription : GISNPA Portable Dissolved Oxygen Meter Kit, Digital 6-in-1 PH DO SALT EC TDS Temp Tester ProductSiteLaunchDate : 2024-10-14T06:28:57.971Z Size : Mini Style : YINMIK pH Sugar Salt Test Kits for Home SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 50201700