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Decibel Meter Data Logger Digital Sound Level Meter with Alarm, A/C/Z Weighting dB SPL Meter 30~130dB, 1999 Data Record, Noise Measure Device with Data Hold Backlight for Home, Factory, Classroom
Limited time offer, ends 11/07
$166.70
Free Shipping
Portable CO2 Meter Handheld CO2 Detector Monitor 0~9999ppm, Carbon Dioxide Meter with Alarm Function, Temperature & Humidity Meter NDIR Sensor Air Quality Monitor for Home Trip Classroom and Office
Limited time offer, ends 11/07
$403.70
Free Shipping
130pcs M-M Wires and 120pcs Dupont Wires Bundle, for Breadboard Circuits, Prototyping, STEM Labs and Electronics Practice
Limited time offer, ends 11/09
$14.84
Free Shipping
Digital Hygrometer Thermometer LED Display, -20~80°C / 0~100% RH, ±1°C Accuracy, Custom Alarms (6-120s), Table/Wall/Tripod Mount, Type-C, for Home, Office, Lab, Warehouse
Limited time offer, ends 11/07
$166.70
Free Shipping
