Specification Brand : Tonghui BulletPoint1 : Basic Function:1.Screen Size:5 Inch TFT LCD;2.Number Keys:Parameter Setting Digital input;3.Coding Switch:Parameter Selection And Confirmation Function;4.Up, Down, Left And Right Function Keys:Parameter Setting Up And Down Selection Function;5.Lock Keyboard Lock Function:Prevent Accidental Modification Of Test Conditions Or Prohibit Modification Of Test Conditions BulletPoint2 : Output Specifications:1.Current Range:AC (3-45)A; 2.Current Resolving Power:0.01A/Step For 10A And 0.001A/Step For 10A And Below;3.Current Accuracy:±(2% +0.02A);4.Voltage Range:AC 8V Max OpenCircuit Voltage;5.Voltage Frequency:50/60Hz Optional;6.Voltage Wave Form:Sine Wave;7.Ammeter Measuring RangeOf Ammeter:AC (3-45)A;Ammeter Resolving Power:0.01A/Step For 10A And 0.001A/Step For 10A And Below; BulletPoint3 : With open circuit alarm function. The maximum test time is 999.9S BulletPoint4 : The four-terminal method is used for measurement to eliminate the influence of contact resistance. BulletPoint5 : Robust Construction: Crafted from sturdy material, this grounding resistor tester features a shockproof and dust proof structure, enabling it to withstand a variety of working environments Color : Gray ExternallyAssignedProductIdentifier : 7651491095391 IncludedComponents : ABS ItemName : RK9930AY Programmable Medical Ground Resistance Tester, Current AC 3-40A, Resistance 0-600mΩ, Time 0-999.9 ItemPackageDimensions_Height : 8.5 centimeters ItemPackageDimensions_Length : 25 centimeters ItemPackageDimensions_Width : 20 centimeters ItemTypeKeyword : ground-resistance-meters Manufacturer : Rek Material : Plastic MaximumOperatingVoltage : 1000 volts MeasurementAccuracy : ±2% MeasurementType1 : Insulation Resistance MeasurementType2 : Ac Voltage MeasurementType3 : Low Resistance MinimumOperatingVoltage : 100 volts ModelName : Multi-Wits9dpic5vwx7 ModelNumber : RK9930AY NumberOfItems : 100 PartNumber : RK9930AY PowerSourceType : Corded Electric ProductDescription : The grounding resistance tester is used to measure the grounding resistance inside the electrical equipment, which relects the(contact) resistance between the total grounding terminals of the electrical equipment ProductSiteLaunchDate : 2024-11-01T07:00:00.000Z Size : 7x7x2cm SpecificationMet : CE Style : Industry SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1999 UnspscCode : 41113600 UpperTemperatureRating : 50 degrees_celsius