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3M Static Control

Wrist Strap and Footwear Tester

Please see Challenger Components products listed below.
Alternatively you choose the categories from the left hand side navigation bar or use the Product search.

3M
790
3M™ Wrist Strap Monitor 790
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Dimensions 3.5 H x 4.0 W x 1.25 in. D (8.9 x 10.2 x 3.2 cm) 
Weight  
Power Supply 790AC Adapter (available without AC Adapter) 
Test Voltage Select voltage alarm levels of 1 V, 3 V, 6 V and 9 V 
3M
474
Wrist Strap And Footwear Tester
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Dimensions 7.7 in. x 4.7 in. x 1.89 in. (H x W x D) 
Weight 1.2 lb. (550 g) without batteries 
Power Supply AA (LR6) alkaline battery (1.5 Vdc x 6) or AC adapter (9 Vdc, center positive) 
Test Voltage  
3M
740
Wrist Strap And Footwear Tester
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Dimensions 5.43 in. x 7.48 in. x 2.09 in. 
Weight 15.75 oz. (450 gm) 
Power Supply 27V DC transformer, 150 mA 
Test Voltage 20V DC, ± 1V (open circuit) 

For further information about Static Control Products please contact our sales team on
01795 477 255 or send us an email to office@challengercomponents.com