Tecpel-Propel Quality Measurements.
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ACCURATE DIGITAL THERMOMETERS
| Single Input DTM 305 | Dual Input DTM 306 | |
| A highly rugged and accurate thermometer which is ideal for | A sturdy and well constructed hand-held light weight thermometer | |
| the temperature measurement, checking freezing equipment | that's made to last! This rugged unit is also well protected by a | |
| and science laboratory or industrial use. Additional features | tough protective holster. In addition it features a dual thermocouple | |
| include display reading hold and maximum record hold facility | input for differential temperature measurement |
| Specifications | Model | |
| DTM 305 | DTM 306 | |
| Input | Single | Dual |
| Measurement Range | -50℃ to 1300℃ (-58℉ to 2000℉) |
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| Operating Range | For use in 0℃ to 50℃ (32℉ to 122℉) environment | |
| Accuracy (18℃ to 28℃ ambient) |
+(0.3% rdg + 1℃), -50℃ to 100℃ +(0.5% rdg + 1℃), 1000℃ to 1300℃ +(0.3% rdg +2 ℉), -58 to 2000℉ The accuracy specification does not include type K thermocouple probe accuracy |
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| Temperature Coefficient | Less than 0.1 times the applicable accuracy specification per ℃ Form 0℃ to 18℃ and 28℃ to 50℃ | |
| Temperature Scale | Celsius or Fahrenheit user-selectable | |
| Resolution | 1℃ or 1℉ (or 0.1℃ or 0.1℉) | 1℃ or 1℉ |
| Sensor | K-type thermocouple | |
| Sampling Rate | 3 times/per second |
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| Operation Function | ˙Data Hold ˙℃ or ℉ Selectable ˙0.1℃/ 1° display resolution selectable |
˙2 points (T1, T2) selectable display ˙Differential measurement between 2 points (T1, T2) ˙Data Hold ˙℃ or ℉ Selectable |
| Size | 5.8" x 2.8" x 1.5" (147mm x 70mm x 39mm) |
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| Weight | 13.8oz (395g) including battery | |
| Power | 9V battery 200hrs | |
| Accessories | ˙Battery
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| Input Protection | Maximum input 60V DC or 24V rms AC |
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| Display | ˙3 1/2 digit LCD ˙Display unit: ℃, ℉ ˙DH (Data Hold) ˙Low battery indicator : 
˙Overrange indicator : 0L |
˙3 1/2 digit LCD ˙Input selection : T1, T2, T1-T2 ˙Dispaly units : ℃, ℉,T1, T2, T1-T2 ˙Overrange indicator : 0L ˙Low battery indicator : ˙DH (Data Hold) |
Type K thermocouple probe (Option)
Model |
Measuring Range | Description |
| TPK-01 Bead Probe | -50℃ ~ 200℃/-58℉ ~ 392℉ | For measurement surface or air temperatures. 4ft. wire with an industry standard minature plug. |
| TPK-03 Immersion Probe | -50℃ ~ 800℃/-58℉ ~1472℉ | General purpose needle type with stainless sheath. For measuring liquid or gel. |
| TPK-04 Surface Probe | -50℃ ~ 800℃/-58℉ ~1472℉ | Fast response probe. Ideal for measuring the surface temperature of small electronic parts. |
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