The maximum temperature might differ slightly according to the differences in room temperature, humidity, shape of iron tip and resistance of heater.
The value of insulation resistance is that taken during power distribution at stabilized temperature (100V)
Standard Iron Tip
Earth Collar / Spring
Earth collar EC-10 (Spec with 3PCHI)
Earth spring ECS-5 (Spec with 3PCHI)
The radiator nut of spec with earth is NA-20, NA-30.
A simple type without thermo-regulator, it can be used just by plugging to power supply.
It can have the temperature adjustment function by using CRC-150 (discontinued; replaced with H-17 / Heat Controller).
The L-shape grip is specially made available L type soldering iron SRL-1072FP, 1082, 100A, SRL-1172FP, 1182, 110A, SRL-2272FP, 2282, 220A
It is a voltage slide type thermo-regulator.
The temperature adjustment has ten stage scales. Please measure the temperature of soldering iron tip with measuring instrument in each scale.
Simple thermoregulation in ten stages is possible by connecting voltage slide type thermo-regulator CRC-150 to the power plug of soldering iron. (It is possible to connect with all SR types.)