ESD Electric Resistance Tester
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.
1.Product
parameter:
Power: 9V
PP3 alkaline battery (customers need to prepare their own)
Test voltage: 9V
Working temperature: 0-50℃
Relative humidity: 0-90%RH
Overall test accuracy: 10%
Battery life: 40h (continuous working)
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/Gross weight: 0.4lbs(0.2kg)/1lbs(0.45kg)
2.Product display:
3.Product features:
-----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.
-----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.
-----Storage Bag
It 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.
-----9V Battery
Adopt 9V dry battery power supply mode, can be installed at any time as well as
replace the battery to use, no need to charge, stable power supply voltage,
stable and accurate test data.(This unit does not include 9V battery)
4.Product dimensions:
