Specification Brand : ILOPM BulletPoint1 : Materials: steel & cast steel alloy tool steel stainless steel grey cast iron, spheroidal iron, cast aluminum, brass, bronze, wrought copper alloy. BulletPoint2 : Impact devices: D (optional impact devices: C/G/DC/DL) BulletPoint3 : Memory capacity: 100 groups BulletPoint4 : Battery type: 4 * 1.5V, AAA alkaline(Not Included) BulletPoint5 : Operating temperature: -10 to 50 degrees C Color : One Color ExternallyAssignedProductIdentifier : 7509082000883 ItemName : Durometer Tester, Hardness Identification Crystal Tester Tool Thermal Conductivity Meter Drill Pen Instrument Detection Diamond Authentic,Accurate Measurement ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hardness-testing-apparatus Manufacturer : ILOPM Material : metal ModelName : 656565 ModelNumber : 656565 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 656565 ProductDescription : Descriptions: This thermal conductivity instrument is an electronic instrument designed and manufactured according to the thermal conductivity of diamonds to identify the true and false of diamonds. Specifications: Size: 160*40*23mm Type: identification and detection chip Material: engineering material Probe material: alloy Color: black Power: DC9V battery Identifying principle: by probe heating chip detection Package Included: 1* Thermal conductivity instrument Notes: 1.When the temperature is lower than 10 degrees or higher than 35 degrees, it can not be accurately measured. 2.Detection is more accurate in windless and dustless environments. 3.Ensure that the surface temperature of the tested object is consistent with the indoor temperature. 4.The surface of the object to be tested should be clean. Oil stain. Waxing. Impact detection of semi-finished products 5.Use glass to calibrate before each test and test after each test. 6.Surface neatness ensures that the probe is in full contact with the detected object at 90 degrees perpendicularity 7.The hardness is 5.5 or 6 if it appears to jump between, for example, 5-6 after testing. ProductSiteLaunchDate : 2024-10-23T03:15:21.839Z Size : One Size UnitCount : 1 UnspscCode : 27000000