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Hakko Products

FG100B-52 Thermometer

FG100B-52 Thermometer

Regular price $453.00 SGD
Regular price $516.00 SGD Sale price $453.00 SGD
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  • Automatic measurement to standardize the process
  • Automatic temperature measurement
  • Measurement counter can be useful for control of changing sensor.
  • Long life sensor AS5000 (with certificate of conformance) is equipped as standard.
Packing List
 Packing List Part No.
Unit -
9V Dry battery 006P
Sensor -
Instruction manual -

Automatic measurement to standardize the process

Minimize individual differences in how to complete measurement and read result.

Automatic temperature measurementAUTO HOLD Function

The measurement will end automatically when tip temperature is stabilized. The measurement process will be the same no matter who does it.

 Constant display of measured max. temperatureMAX HOLD Function

Max measured tip temperature will be displayed. This function can be useful for quality control of components and P.W.B.

 Temperature Sending Function

Measurement result by AUTO HOLD function or MAX HOLD function can be sent to a soldering station (FN-1010) through infrared. This function can eliminate manual process of recording results, the time for the process, and human error.

 Temperature Measurement Count Function

Number of tip temperature measurement will be automatically counted. This function can be useful for control of changing sensor.

Auto Shutoff Function

The power will automatically be shut off after 3 minutes of no use. It can save battery power and time for changing battery.

Fine sensor can deliver accurate measurements

  • Suitable for Lead-Free Solder
  • Disposable sensor always maintains accurate temperature measurment

(Replace sensor when the measuring point underwent degradation)


Model No. FG-100B

Power supply: 006P 9V dry battery (alkaline cell recommended)

Temperature resolution: 1ºC

Temperature measurement range : 0 to 700ºC

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

Temperature sensor: K (CA)type thermocouple

Display: LCD : 3 1/2 digits

Operating environment: Ambient temperature/Humidity range : 0 to 40ºC, max.80% RH (without condensation)

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

Dimensions: 75(W)×44(H)×140(D) mm

Weight: 125g


Replacement Parts: AS5000 Sensor 

The sensor replacement period is about 50 times per single sensor in general, but this changes depending on the temperature used and the components in the solder and flux. If you use lead-free solder, the sensor needs to be replaced more frequently. If the sensor degrades because it is being eaten away by the solder, it will register a low temperature. Even if the sensor is not broken, replace it after about 50 measurements. Even if the soldering tip has degraded, the temperature will register extremely low. Keep these points in mind and decide on the sensor replacement period. Caution: The sensor is extremely thin and may break if pushed with force.

Optional Parts
Name Specifications
A1310 Temperature probe for soldering bath & pot
C1541 Temperature probe hot air
A1556 Sensor A
A1557 Sensor B
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