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Instruction Manual Digital Thermohygrometer Model PC-5400TRH 3-4, Kanda-kajicho, Chiyoda-ku, Tokyo 101-0045 Japan URL: http://www.sksato.co.jp/english/ J.07...
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Instruction Manual for Digital Thermohygrometer Model PC-5400TRH Introduction Thank you for purchasing the digital thermohygrometer PC-5400TRH. - This product is designed to measure temperature and humidity of indoor atmosphere. Do not use it for other purposes. - Read this manual before use. Keep this manual in a safe place for future references.
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How to Replace Batteries When the PC-5400TRH is used for the first time, take out the plastic sheet half-inserted in the battery compartment. If the display dims, the volume of buzzer gets smaller or the buzzer does not sound at all, process following procedure to replace batteries.
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Let the instrument adapt to the measuring environment before use avoiding condensing of the instrument. Alarm Function The PC-5400TRH has alarm functions for both temperature and humidity. The buzzer sounds and the LED light blinks when a measured value exceeds or goes below a set value. Setting Alarm Function You may set the upper and lower alarm values for temperature and humidity separately.
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Alarm Activation When measured value exceeds the maximum set value or goes below the minimum set value, the buzzer sounds and the LED light blinks for 30 seconds. Also, as for both temperature and humidity, when a maximum set value is triggered, mark lights and when a minimum set value is triggered, mark lights.
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Specifications Name No. 1074-00 Digital Thermohygrometer Model PC-5400TRH Temperature : 0.0 to 50.0˚C Measuring Range Humidity : 20.0 to 95.0% rh Temperature: ±1˚C at 10 to 40˚C ±1.5˚C at other than above Accuracy Humidity: ±5% rh at 40 to 70% at 20 to 30˚C ±8% rh at other than above...
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