Ranges from -40 to 85 DegC / 0 to 100% RH / psychometric Converted Dew point
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More resolution 0.01 DegC / 0.01 % RH
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Accuracy at 23°C± 5 °C : ± 0.2 °C / ±0.8 % RH
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Inbuilt rechargeable polymer Li-ion battery
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Alarm facility
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Comfortable and anti-slip grip
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Portable & Rugged with carrying case
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ISO/IEC 17025 Accredited Calibration certificate
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Optional High temperature sensors available on request for temperature ranges -50 to 100 DegC & -100 to 200 DegC
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Specifications:
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Model: HTD 200
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Display: 2.8” True colour TFT display with touch screen
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RangeTemperature: -40 to 85 °C (T), Humidity: 0 to 100% RH (RH)
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Resolution: 0.01 °C / 0.01 % RH
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Accuracy at 23°C± 5 °C : ± 0.2 °C / ±0.8 % RH
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Psychometric calculated indication: Dew / Frost point ( Dp / Fp )Wet Bulb Temperature ( Tw )Vapour partial pressure ( E )Vapour Saturation pressure ( Ew )Mixing ratio by weight (dry) ( g / kg )Enthalpy ( H ) ( KJ / kg )Specific Humidity (moisture) ( g / kg )Absolute Humidity (moisture) ( g / m³ )Volume mixing ratio (dry) ( ppm )
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Calculation method: WMO method
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Display refresh rate: 1 s (typical)
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Calibration : 5 point lookup table for both Temperature & Humidity
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Alarm: Audible & Visible user settable individual High & Low alarm set with alarm mode selection for all the 3 parameters