STACLEAN STC-003 is developed by STC Technology(Shenzhen)Co., Ltd. It is a battery operated device meant for regular footwear wrist strap testing. Desired resistance values are easy to set for both wrist strap and footwear testing. The test value is suitable for reliable testing.

Technical data:
Size of the tester: 170*85*35mm, weight260g, material: Polystyrene
Wrist strap connectors: 10mm snap, 4mm banana plug and GSGS.
Connection to the foot test plate: 4mm banana plug.
Stainless steel touch plate: Touch area 26*28 mm
Operational light: 3 LEDs for both, wrist strap & footwear.
Low(red) test result less than 750K ohms (non-acceptable)
OK (green) test result between 750K ohms-10/35 Mohm(acceptable)
HIGH(red) test result over 10/35M ohms


Foot test plate: Size 190*390mm, conductive area150*350mm, stainlesssteel
Test voltage: 24V.
Accuracy ± 5% when temperature +15 to +35
Battery: Standard 9V Alkaline battery 6LR61
Bad battery: Operating lights won't be operating if battery voltage is 4.7V or less. Low BAT LED blinking if battery voltage is 6V or less.
Battery life: Over 20000 testers( alkaline battery, test 10seconds)
Default setting: Lower limit ≤ 750K ohms, upper limit≥ 35M ohms

STC-003 tester, properties and benefits:
Measurements accurately the resistance for wrist band and footwear between 500Kohms and 100M ohms.
Compares the resistance to given limits and sends the values to a computer.
Measuring voltage 19-20V.
Footwear electrode and tester are fixed together; Tester can be removed and fixed on a wall.
AC or DC supply.
Data quisition of even 2500 workers for 1year.
Reports a worker's ESD training, monthly test results, daily events, continuous event, fail tests, due date monitoring of certification.
Each report can be limited to a certain group.