CEM
CEM DT-8868H Dual Laser Infrared Thermometer electrician tool
Measures surface temperature with dual laser targeting, 50:1 distance-to-target ratio, adjustable emissivity from .10 to 1.0, and USB interface
- TypeTest Equipment
- Color/FinishRed
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- Dual laser pointers converge for precise targeting
- 150 ms sampling time delivers fast readings
- 50:1 distance-to-target ratio measures small areas far away
- Emissivity adjustable from 0.10 to 1.0 suits varied surfaces
- USB interface and Type K compatibility enable data logging
Professional infrared thermometer with dual laser
The CEM DT-8868H is a test instrument built for electricians and technicians who need fast surface temperature readings. Dual laser pointers converge at the optimal distance to show the exact measurement spot. It suits maintenance, HVAC and electrical inspection work where non-contact checks are required.
50:1 distance-to-spot ratio defines targeting limits
A 50 to 1 ratio lets the unit measure smaller areas from further away, but the spot diameter still grows with distance. Sampling time is 150 ms and accuracy is rated at 1 %. Emissivity is digitally adjustable from 0.10 to 1.0 to match different surface materials. No batteries are included in the package due to shipping regulations.
Flat housing with USB and Type K connector
The modern flat-body design fits easily in a tool bag and the trigger lock holds readings for hands-free recording. Max, Min, DIF and AVG functions store session data while high and low alarms flag out-of-range temperatures. A USB interface exports logs and a standard Type K thermocouple input extends measurement options.
Highlights
- Dual laser pointers converge for precise targeting
- 150 ms sampling time delivers fast readings
- 50:1 distance-to-target ratio measures small areas far away
- Emissivity adjustable from 0.10 to 1.0 suits varied surfaces
- USB interface and Type K compatibility enable data logging
Specifications
| Brand | CEM |
|---|---|
| Model | DT-8868H |
| Type | Test Equipment |
| Color/Finish | Red |
| Item Count | 1 pack |
| Selling Unit | Box |
| Parts | 3 Years |
| Labor | 1 Year |
Questions about this item
Which model should I pick for the widest temperature range and the 50:1 distance-to-target ratio?
The DT-8868H model provides the widest temperature range and a 50:1 distance-to-target ratio for measuring smaller areas at greater distances.
What does the 150 ms sampling time mean when I am scanning a panel?
A 150 ms sampling time means the thermometer updates its reading very quickly, letting you track temperature changes across a surface in real time.
How does the USB interface work with the Type K thermocouple compatibility?
The USB interface lets you transfer stored Max, Min, DIF and AVG data to a computer, while the Type K input allows direct contact measurements alongside infrared readings.
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