














- Microprocessor controlled
Features best performance, accurately temperature control.
- High quality heating element, recovery fast
Comes with high end quad-wire heating element for fast heat recovery.
- Large LCD display with shuffle knob design
Large screen with backlight, LCD contrast and brightness are adjustable.
Designed with function manual and shuffle knob for easy setting, more convenient and user friendly.
Store and recall frequently used temperature values.
Built-in DC 5V/1A USB port for power supply.
Auto sleep and awake up function, auto power off, system lock, tip calibration and low consumption.
Model No. |
SS-257E |
Input voltage |
AC 110~120V 60Hz |
Control system |
Microprocessor-controlled |
Power consumption |
75W |
Display |
LCD 74x40mm, 256x128 dot. backlight |
Temperature range |
30~500°C±10°C(86~932°F±50°F) |
Temperature calibration |
±0~200°C(32~392°F) |
Temperature stability |
±2oC/±36°F (no load) |
Heating element |
High end quad-wire Heater |
Plug |
E |
Sleep mode |
OFF, 1~360min. adjustment |
Temperature of sleep mode |
30~400°C/86~752°F |
Auto power off |
OFF/1~360min adjustable |
USB port output |
DC 5V/1A |
Memory |
3 sets |
Tip-to-Ground resistance /
potential |
≤ 2 Ω / ≤ 2 mV |
Size |
182×120×94 mm |
Weight |
2.36 Kg |