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Best Seller | Extech Instruments Gas Detector Combustible E-Z Flex EZ40 Extech Instruments Gas Detector Combustible E-Z Flex EZ40. Detector has a high sensitivity and a one hand operation with thumb controlled sensitivity adjustments to eliminate the background gas levels. It has a visible and audible alarm at 10percent... more | FREE shipping go to store |
Extech Instruments 9 mm Video Borescope Inspection Camera The BR150 Video Borescope features a 2.4 in. color TFT LCD Monitor and a mini water-proof (IP67) 9 mm camera head with a dual light system for high resolution, glare-free, close-up viewing. Comes with 4 AA batteries, extension tools (mirror, hook and... more | compare prices |
Extech SL130W Sound Level Alert with Alarm The SL130W is a sound level alert with alarm. Continuously monitor sound levels throughout the day using the Extech SL130W sound level alert. Bright LEDs (red flashing or Green) alert user when sound level is too high or too low - LEDs can be read from... more | compare prices |
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