HM250 - thermocouple attachment unit HM250 is a lightweight capacitor-discharge welder specially designed for easy attachment of the thermocouple wire to the workpiece. HM250 provides rapid and precise temperature measurement because the thermocouple wire is welded directly onto the workpiece. The capacitor-discharge welding method allows quick and accurate attachment of thermocouples in any position on the workpiece. Maximum heat penetration is less than 0,2 mm. One handed operation. HM250 has a built-in charger. The unit is built in a strong plastic housing. Delivery includes a leather case with carrying strap and pocket for accessories. The power source of the unit is a re-chargeable battery. One full charge provides approximately 250 welds. The unit is equipped with welding delay automation.

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