Spartna SPR-101 is a 9-in-1 environmental meter that can measure air velocity, air flow, air temperature , Type-K temperature, heat index, and humidity. It also offers wet bulb, dew point, windchill, and light level measurements. The SPR-101 includes a built-in, replaceable low friction ball bearing mini vane wheel, a precision photo diode with cosine and color correction filter, and a capacitive humidity sensor for high accuracy.
- Tiny bone shape with light weight and small size case design are suitable for handling with one hand.
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Wristlet design provides extra protection to the instrument especially for user one hand operation.
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Low- friction ball bearing mounted wheel design provides high accuracy at high and low air velocity.
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High precision humidity sensor with fast response time.
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Build in baro sensor for the atomsphere value and altitude measurement precisely.
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Built - in microprocessor circuit assures excellent performance and accuracy.
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Concise and compact buttons arrangement, easy operation.
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Memorize the maximum and minimum value with recall.
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°C/°F detection by pressing button on the front panel.
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Hold function to freeze the current reading value.
- Air velocity:
80 to 3937 ft/min
0.4 to 20.0 m/s
1.4 to 72.0 km/h
0.9 to 44.7 mile/h
0.8 to 38.8 knots
Accuracy: ≤20m/s: ±3%F.S. Max.: 25 m/s
- Air flow:
0 to 54,000 CMM
0 to 1,907,000 CFM
Area:
0.001 to 30.000 m^2
0.01 to 322.93 ft^2
- Temperature: 0 to 50 °C / 32 to 122 °F
Accuracy: ±1.2°C / ±2.5 °F
- Humidity: 10 to 95 %RH
Accuracy:
< 70% RH: ±4 %RH
≥70% RH: ±(4%rdg+1.2%RH) - Dew Point: -25.3 to 48.9°C/-13.5 to 120.1°F
- Wet bulb: -5.4 to 49.9°C (-22.2 to 120°F)
- Windchill: -9.4 to 44.2°C (15 to 112°F)
- Heat Index: 0 to 100°C (32 to 212°F)
- Type K Thermometer: -50 to 1300°C / -58 to 2372°F
- Light meter: 0 to 20,000 LUX (0 to 1860 Fc)
Accuracy: ± (5% rdg ± 8 dgt ) - Operating Temperature: 0 to 50 °C (32 to 122 °F)
- Operating Humidity: Max. 80% RH
- Power Supply: Battery AAA X 3
- Dimensions: 120 x 45 x 20 mm
- Weight: 160g