BK498
DESCRIPTION OF BK498 :
- To test the wrist strap if it is well grounded?
- To test the resistance between the wrist strap and user's wrist?
- Easy to operate,uses 9V dry battery.
TECHNICAL SPECIFICATION OF BK498 :
-
Model
BK498
Power Source
9V dry battery
Grounding Clip
2.5m
Dimensions
80(W)x40(H)x117(D)mm
Resistance
LED Indicator
Beeper
R < 800K ohm
Red (LOW)
No
beep
800K ohm ≤R
≤ 9M ohm
Green(GOOD)
Beep
R > 9M ohm
Red (HIGH)
No
beep