We offer two types of recording thermometers: battery-operated and spring-driven!
The "OT-101/OT-102" is a recording thermometer that amplifies the distortion of a bimetal due to temperature changes and transmits it to a pen for measurement and recording. The "OT-101" has a measurement range of -15 to 40°C and uses dry batteries for power, while the "OT-102" has a measurement range of -40 to 40°C and is designed for use in cold environments, featuring a spring-driven mechanism. 【Specifications】 ■ Measurement accuracy: within ±0.5°C ■ Minimum scale: 1°C ■ Dimensions: 316(W) × 130(D) × 210(H) mm ■ Weight: approximately 2.4 kg ■ Accessories: spare recording pen, spring winder (for OT-102 only) *For more details, please download the PDF or feel free to contact us.
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【Related Equipment】 ■ Self-recording thermometer for cold regions 1-111Q/Sigma II type thermometer NSII-TQ ■ Recording hygrometer OT-104/Sigma II type hygrometer recorder NSII-Q *For more details, please download the PDF or feel free to contact us.
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Kongo Measurement Instruments was founded as a precision equipment sales company and has been contributing to the community for over 60 years. We sincerely thank you for your continued patronage and support. We strive not only to deliver products but also to ensure customer satisfaction through our daily sales activities and user support as a true technical trading company. We propose and deliver optimal products and systems that meet your needs. After installation, we aim to provide heartfelt service to create the best usage environment. We are also committed to building a mutual trust relationship. Through the "products, services, and sincerity" we deliver, Kongo Measurement Instruments is actively working to create the next era together with you. We look forward to your continued support and encouragement.