Brand：
$1252.00
SE
JINGWEN JW-RF330S Digital display heat sealer, room temperature~ 300 ℃
Double heatingRT+~300℃
Temperature control accuracy +/- 1 ℃, under the dual cylinder synchronous circuit, button automatic control, digital tube display, heating head outside the protective cover, anti-scalding safety design.
$2185.00
SE
JINGWEN JW-RF330SW Heat sealing Tester
RT+~260℃
Room temperature~ 260 ℃, heat sealing pressure 0~ 0.7Mpa, control system digitalization display, fully automated equipment, high temperature control accuracy, anti-scalding design and leakage protection design, double cylinder design.
If you don't know how to choose "Heat seal tester", please consult customer service.