Hakko FG 100 Thermometer Soldering Accessories

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  • Hakko FG 100 Thermometer Soldering Accessories

Hakko FG 100 Thermometer Soldering Accessories

Hakko Soldering & Desodering Equipments

The HAKKO FG-100 thermometer, which is suitable checking temperature of soldering tip, provides quick and accurate tip temperature of a soldering machine and the solder pot using a fine CA wire sensor. This helps in verification of temperature during the soldering process and is also helpful in calibration purposes. The sensors are disposable, lightweight, easy-to-replace, and have twice the service life when compared to conventional sensors. The thermometer also helps you obtain the maximum temperature reached during the soldering process with the help of the MAX HOLD button. It comes with a large and clear display and features like auto shut off and an indicator for low battery so that you do not get incorrect results.



Surely and easily Temperature control
Suitable for Lead-Free Solder
· Good temperature response using a fine CA wire sensor (φ0.2mm)
· Disposable sensor always maintains accurate temperature measurment
(Replace sensor when the measuring point underwent degradation)
· Sensor has the twice service life than conventional ones.
Dimensional Measurement
· Allows you to measure from any desired direction according to tip shape
  Measuring Sample of Thermometer HAKKO FG-100 *Design image only
Auto Shut-Off Function
· If no measurement operation is performed within 3 minutes, the power will be automatically shut off.
MAX HOLD Function
· When the button "MAX HOLD" is pressed, "MAX HOLD" will be displayed and the highest temperature of Iron will be held in the display.
  Display Sample of MAX HOLD Function
Easy-to-read temperature
· Large and clear display
· Digital temperature display make to read it accurately
Compact Size
· Convenient to carry and saves your workspace


Model No.


Power supply

006P 9V dry battery

Temperature resolution


Temperature measurement range

0 to 700ºC

Temperature precision

±3ºC (300 to 600ºC)
±5ºC (other than above)

Temperature sensor

K (CA)type thermocouple


LCD : 3 1/2digits
Besides measured temperatures,display indications include the following:
- Battery low alarm
- Burnout alarm
- MAX HOLD : 'MAX HOLD' is displayed at the lower right of the LCD.

Operating environment

Ambient temperature/humidity range : 0 to 40ºC, 20 to 90%RH (without condensation)

Environmental conditions

Applicable rated pollution degree 2 (According to IEC/UL 61010-1)


68(W)×140(H)×38(D) mm



* Dimensions : excluding protrusions
* Weight : excluing battery
* When battery low alarm appears, be sure to replace the battery. Failure to do so will result in incorrect temperature measurements.

HAKKO FG-100 Display Example