CEM
CEM DT-9861 Infrared Dual Laser Video Thermometer 2.2" TFT 8G
Infrared video thermometer with dual laser targeting, 50:1 distance-to-spot ratio, 2.2" TFT screen, 640×480 camera, 8G storage, adjustable emissivity 0.1-1.0.
- TypeTest Equipment
- Color/FinishRed
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- Measures up to 2200°C for extreme heat applications
- Dual laser targeting with 50:1 distance-to-spot ratio
- 2" colour TFT screen shows live thermal view
- Stores video and photos on 8G memory card
- Adjustable emissivity 0.1 to 1.0 in 0.01 steps
High-temperature IR thermometer with dual laser
The CEM DT-9861 is an infrared video thermometer that measures from minus 50 to 2200 degrees Celsius with a 50:1 distance-to-spot ratio. A 2.2 inch colour TFT LCD shows live readings and the built-in 640 by 480 pixel camera stores photos or video on an 8G memory card. Adjustable emissivity from 0.1 to 1.0 in 0.01 steps and a type-K thermocouple input extend the measurement options. Response time is under 300 milliseconds with a stated accuracy of plus or minus one percent.
Industrial maintenance and high-heat process checks
Suited for technicians who need non-contact temperature data on distant or very hot targets such as furnaces, kilns or electrical gear. The dual laser sighting and distance ratio support safe measurement from afar. Not for users who only need basic room-temperature checks or a simple spot thermometer without imaging or data-logging features.
50:1 distance-to-spot ratio
This single figure decides whether the instrument can measure your target safely from the working distance you have. If the ratio is too low for the application, the reading will average a larger area and lose accuracy.
Highlights
- Measures up to 2200°C for extreme heat applications
- Dual laser targeting with 50:1 distance-to-spot ratio
- 2" colour TFT screen shows live thermal view
- Stores video and photos on 8G memory card
- Adjustable emissivity 0.1 to 1.0 in 0.01 steps
Specifications
| Brand | CEM |
|---|---|
| Model | DT-9861 |
| Type | Test Equipment |
| Color/Finish | Red |
| Item Count | 1 pack |
| Selling Unit | Box |
| Parts | 3 Years |
| Labor | 1 Year |
Questions about this item
Which batteries do I need to power the DT-9861?
The thermometer requires standard AA batteries, which are not included in the box due to shipping restrictions; purchase them locally before first use.
Can the DT-9861 verify temperatures measured by an older K-type probe?
Yes, the DT-9861 accepts a standard type K thermocouple for contact measurement, letting you cross-check readings from existing probes.
How do I confirm the DT-9861 is recording video correctly after setup?
Insert an 8G memory card, capture a short clip, then play it back on the 2.2" colour TFT screen to verify the 640×480 video records properly.
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