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CO2 Meter Air Quality Monitor Smart CO2 Monitor Carbon Dioxide Temperature Humidity Detector for Indoor and Outdoor
Limited time offer, ends 11/07
$238.97
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CO2 Meter Indoor Air Quality Meter CO2 Monitor 9999ppm Carbon Dioxide Temp. Humidity Meter NDIR Sensor Detector
Limited time offer, ends 11/07
$397.70
Free Shipping

Decibel Meter, Digital Sound Level Meter Portable Sound Calibrator SPL Meter 30dB to 130dB MAX Data Hold with LCD Display Backlight A/C Weighted for Home Factories
Limited time offer, ends 11/07
$403.94
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Laser Measure 328 Feet Digital Laser Tape Measure M/in/Ft Unit Switching Backlit LCD and Pythagorean Mode, Measure Distance, Area and Volume - Hand Strap and Battery Included DT100
Limited time offer, ends 11/09
$49.99
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