Thermometer HAKKOFG-100,accurate tip temperature measurements using a fine CA wire sensor Lightweight, easy-to-replace sensor. Sensor replacement is quick and easy Easy-to-read digital temperature display±5°C other than above±10°C other than above(2.7 x 5.5 x 1.5 in.)PROBE,THERMOCOUPLE,SOLDER POT,FOR 191/192