HAKKO 498 SYSTEM TESTER
Hakko System Tester
Model : Hakko 498
Brand : Hakko
The Hakko 498 system tester checks wrist straps, grounding wires, and the contact resistance
between the wrist strap and the skin quickly and simply.
# Specifications :
* Model : 498
* Power Supply : 006P 9V dry battery
* Indication : LOW (R<800kΩ)
* Indication : GOOD (800kΩ≤R≤9MΩ)
* Indication : HIGH (R>9MΩ)
* Battery Life : Approximately 50,000 times
* Operating Environment : 0 to 40ºC, 20 to 90%RH (without condensation)
# Procedure :
- Plug in the lead provided with the 498.
- Set the decade resistance box per Table I and connect it between the clip on the 498 lead
and one end of the test lead.
- Press the touch-plate down with the free end of the test lead. Be sure to hold the insulated
portion of the lead so that body resistance does not enter into the loop.
- Check the reading against Table I, below, to verify upper and lower limits.
# System Tester
# Hakko 498
# Tester Checks Wrist Straps
# Tester Grounding Wires
# Tester the contact resistance
# Iron Soldering
# Soldering Gun
# Soldering Tool
# High Quality
# Alat Solder
# Peralatan Kebutuhan Industri Electronic
# Peralatan Kebutuhan Industri
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