With extremely small targets with a small thermal capacity, measurement using conventional contact thermometers is difficult due to the effects of heat during contact.
The PT-3S, however, is a non-contact thermometer capable of instantly measuring very small objects as small as ø2.5 mm.
Thanks to simple, single-button operation, measurements are instantaneous.

To ensure reliable measurement, the product includes a red spot marker indicating the field of view.
In addition, the safe design notifies the user via alarm when nearing the minimum ø2.5 mm measurement diameter.

The product provides 1 mV/°C of analog output as standard.
This is ideal for extended data acquisition when used in combination with the continuous measurement function.
(Analog output cable included as standard.)

The PT-3S is a pen-type thermometer that is perfect for using at a desk.
This makes use easy through the familiar sensation of holding a pen.
The product is also designed to be compact for easy storage in a pocket. This makes carrying the product around much more convenient.