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ETI 891-512 | ThermaGuard Fridge Freezer Alarm Thermometer | Model 102 + UKAS 2-Point (-18, 0 °C)
ETI's 891-512 pairs the dual-sensor ThermaGuard 102 fridge freezer alarm thermometer with a 2-point UKAS calibration certificate at -18 and 0 °C. Two external sensors monitor two locations, while high/low audible alarms and max/min memory help keep cold storage within limits.
Key features
- Model 102 with dual external sensors on 2000 mm PVC leads
- 2-point UKAS calibration certificate (-18, 0 °C) supplied
- Range -39.9 to 49.9 °C, ±0.4 °C accuracy
- Programmable high and low audible alarms (82.1 dB)
- Max/min temperature recording
- Conforms to EN 13485; IP54 case
- Specifications
| Part Number | 891-512 |
| Brand | ETI |
| Model | 102 |
| Sensors | Dual external sensors |
| Calibration Certificate | UKAS 2-point (-18, 0 °C) |
| Range | -39.9 to 49.9 °C |
| Accuracy | ±0.4 °C |
| Resolution | 0.1 °C |
| Alarm | High/low audible, 82.1 dB |
| Lead | 2000 mm straight PVC |
| IP Rating | IP54 |
| Battery | 2 x AA |
| Battery Life | 25,000 hours |
| Dimensions | 96 x 73 x 29 mm |
| Weight | 214 g |
| Conforms To | EN 13485 |
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