Thoroughly testing and diagnosing high efficiency HVACR systems or large surface areas can be labor intensive and expensive. Using the appropriate non-contact thermometer can reduce man hours and help ensure system performance more easily, accurately and affordably.
The 377BT is a non-contact temperature tester with laser sighting to confirm your target.
Measure up to 1,832°F, non-contact (IR) thermometer with laser sighting.
Measure -31 to +999°F (-35 to 537°C), non-contact (IR) thermometer with laser sighting.
The 381a is a non-contact and contact temperature tester with laser sighting to confirm your target.
Measure -4 to +572°F (20 to 300°C), non-contact (IR) thermometer without laser.
Instantly read surface temperatures with the 368 Close-focus, pocket-size infrared thermometer without laser.
(800) 368-5719 
