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LicenseTemperature Recorder model P1000 serial no
Science Museum Group
© The Board of Trustees of the Science Museum
Temperature Recorder model P1000 serial no.12878, with input unit model LP81000 for iron-constantan thermocouple but without thermocouple probe, in leather case, speed 1 inch/hour, range 0-1000 degrees F, made by Amprobe Instrument Corporation, New York, USA, supplied by Bugden Instruments, Guildford
