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Specification
Brand : TECHTONGDA
BulletPoint1 : Easy to Operate: This instrument utilizes the ASTM standard D-257 parallel electrode sensing method, which allows for easy and repeatable measurements on a variety of conductive, electrostatic discharge, and insulating surfaces.
BulletPoint2 : Copper Strip: With a copper wire test strip on the back, the copper strip can be measured only when it is close to the object to be measured, which is convenient and easy to operate.
BulletPoint3 : Storage Bag: Comes with a leather bag, which is convenient to store when not in use, protect the tester, and carry out easily, prevent collision or damage in the carrying process, and extend the service life of the tester.
BulletPoint4 : The instrument of ten 103-1012ohms per square LED will light up one of the test values.
BulletPoint5 : Simple operation, easy to carry, takes up no space, reliable quality, is the ideal choice for measuring surface resistivity.
BulletPoint6 : Can effectively compensate for the current inertia of large inductance equipment during measurement
BulletPoint7 : Applicable to DC resistance test items of windings in transformer handover and overhaul projects
Color : black
ExternallyAssignedProductIdentifier1 : 0198462649575
ExternallyAssignedProductIdentifier2 : 198462649575
IncludedComponents : Storage Bag
ItemName : TECHTONGDA Portable ESD Electric Resistance Tester Digital Surface Earth Resistivity Meter 9V Resistivity Tester
ItemPackageDimensions_Height : 28 centimeters
ItemPackageDimensions_Length : 35 centimeters
ItemPackageDimensions_Width : 30 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : ground-resistance-meters
Manufacturer : TECHTONGDA
Material : PVC
MeasurementAccuracy : 10%
ModelName : Gearwellyk0twa9258
ModelNumber : L053218
NumberOfItems : 1
PartNumber : L053218
PowerSourceType : Battery Powered
ProductDescription : Overview:
SL-030 surface resistance tester in accordance with ASTM standard D-257 test method, simply placed in the need to measure the object surface, press the red button, the instrument of ten 103-1012ohms per square LED will light up one of the test values. Test through the tester at the bottom of the two parallel electrodes to quickly test the object surface conductivity. Simple operation, easy to carry, takes up no space, reliable quality, is the ideal choice for measuring surface resistivity.

Parameters:
Power: 9V PP3 alkaline
Test voltage: 9V
Working temperature: 0-50℃
Relative humidity: 0-90%RH
Overall test accuracy: 10%
Change point: 1/2 Logarithmic degree (3.16* 10 n)
Transition point accuracy:+ 1/2 degree
Measurement range: 103-1012ohms/square
Resolution: One decade
Accuracy: + 10%
Repeatability: + 5%
Calibration: Recommended every 12 months
Package size: 7.9"*7.1"*4.3" (20cm*18cm*11cm)
Net weight: 0.4lbs(0.2kg)
Gross weight: 1lbs(0.45kg)
ProductSiteLaunchDate : 2024-12-24T03:10:09.120Z
Size : US Plug
Style : Digital DC low Resistance tester
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredHasProductIdentifierExemption : 1
UnspscCode : 41113600