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Model ST-8820
Environmental Meter |
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Environmental Instruments |
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A single unit that combines the measurement of
four key functions: sound, light, humidity and temperature
Features
- Sound level function can be used to measure noise levels.
- Light function is used to measure
luminance in the field.
- Fully cosine corrected for angular
incidence of light.
- Very stable, long life silicon diode
light sensor.
- Semiconductor type humidity sensor.
- Type 'K' thermocouple input for
temperature measurements.
- Data Hold and Max Hold.
- Auto shut-off and low battery
indication.
- Includes user manual, carrying case, K-type temperature
probe and battery.
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Specifications |
| Type-K
Temperature Probe |
Range |
| Temperature |
-20°C to
750°C (-4°F to 1400°F) |
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Thermo-Hygrometer Probe |
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| Temperature |
-20°C to 50°C
(-4°F to 122°F) |
| Humidity |
25% to 90% R.H. |
| Sound Level ('A' and 'C') |
35dB to
135dB |
| Light |
0.1 to 20,000 lux (3 ranges) |
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General Specifications |
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Power Supply |
Single 9V battery |
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Dimensions |
251mm (L) x 64mm (W) x 40mm (D) |
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Weight |
250g |
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Ordering Information |
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Model ST-8820 |
Environmental meter |
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