T20 temperature data logger

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{"cid":"139785","pid":"24295633","pimg_url":"\/\/img1.tradegrowthhub.com\/59\/e5\/0ed6133253b0\/product\/84129940_s-w400xh400.jpg","name":"T20 Gsm Wifi 4G DS18B20 Temperature Humidity Data Logger Temperature Humidity Monitoring Data Logger for Cold Room Server Room and Fridge","attrs":{"Price":"Negotiable","MOQ":"1 Unit","Delivery Time":"Negotiable","Brand":"CWT"}}

{"cid":"139785","pid":"24295621","pimg_url":"\/\/img1.tradegrowthhub.com\/59\/e5\/0ed6133253b0\/product\/84130039_s-w400xh400.jpg","name":"Wireless WIFI Fridge and Freezer Alarms T20 WIFI GSM SMS Temperature Humidity Fridge and Freezer Monitoring Alarms Data Logger syatems","attrs":{"Price":"Negotiable","MOQ":"1 Unit","Delivery Time":"Negotiable","Brand":"T20"}}

{"cid":"139785","pid":"24295613","pimg_url":"\/\/img1.tradegrowthhub.com\/59\/e5\/0ed6133253b0\/product\/84129940_s-w400xh400.jpg","name":"WIFI Temperature Monitoring System with Alarming T20 Digital Wireless Temperature Monitoring System with Alarm","attrs":{"Price":"Negotiable","MOQ":"1 Unit","Delivery Time":"Negotiable","Brand":"T20"}}

{"cid":"139785","pid":"24295601","pimg_url":"\/\/img1.tradegrowthhub.com\/59\/e5\/0ed6133253b0\/product\/84129940_s-w400xh400.jpg","name":"T20 SMS GSM 4G WIFI Temperature Humidity Data Logger Wireless Temperature Humidity Data Logger for Home Heating, Freezer House, Cold Room","attrs":{"Price":"Negotiable","MOQ":"1 Unit","Delivery Time":"Negotiable","Brand":"CWT"}}