800015: Large Display Indoor/Outdoor Thermometer, ยี่ห้อ Sper Scientific, USA
Large Display Indoor/Outdoor Thermometer with Min/Max Memory
Simultaneously monitor both temperature and relative humidity (RH) on a large 3-3/16 x 2½" display. Useful in incubators, refrigerators, desiccators, environmental chambers, labs, clean rooms, stock rooms, warehouses, factories, greenhouses, and outdoors. Recall min/max temperature & relative humidity readings over any time period. ºC and ºF selectable, stand or wall mount. Come with 1 AAA battery which lasts a full year. N.I.S.T. traceable certificate of compliance available.
Model 800015 - adds an external temperature sensor on a remote probe (54" long) and features a triple display of all 3 parameters.
Dimensions: 4 ¼" x 4" x 7/8" (110 x 102 x 20 mm) Weight 5 oz (142 g)
Features:
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Indoor Temperature Reading
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Outdoor (remote) Temperature Reading
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Indoor Humidity (RH) Reading
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Clock / Alarm Display- Selectable 12 or 24 hour system
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Reset Button: while in the MIN/MAX display to clear
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°C/°F Button: Selectable °C/°F display
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Battery "AAA" x 1
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Dim: 4 ¼" x 4" x 7/8" (110 x 102 x 20 mm)
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Weight: 5oz (142g).
Specifications:
Unit |
Range |
Resolution |
Accuracy |
Temperature In |
0 to 50°C (32 to 122°F) |
0.1°C or °F |
±1°C ( ±2°F) |
Temperature Out |
-50 to 70°C (-58 to 158°F) |
0.1°C or °F |
±1°C ( ±2°F) |
Humidity |
10 to 99% |
1% |
±5% |
***สายโพรบ Outdoor sensor is mounted on a 54" (~1.50 เมตร) cable.

