1. High-precision and high-stability electrochemistry specific CO sensor detects CO in the air with high precision and 0-999ppm detection range. 2. 1.1-inch high-definition large screen shows the numerical concentration value red backlight and buzzer alerts emitting intelligent circular alarm with drip sound to prevent danger. 3. High-strength plastic shell is tough and wear-resistant. 4. The rear cover is detachable to facilitate battery repla cement. pow ered by 2x1.5V AAA batteries not included. 5. Suitable for detecting carbon monoxide gas and finding the source of leakage in pla ces with carbon monoxide gas fog and residues and is suitable for homes kitchens cars restaurants indoor pla ces and so on.
Display Screen: LCD with backlight Sensor: low pow er consumption electroche mical sensor Detection Range: 0~999PPM Response Sensitivity: Less than 50PPM Response Time: 2s Alarm Mode: numerical value red backlight and buzzer Data Retention: √ On-Off Test: √ pow er Supply: 2x1.5V AAA battery not included Service Environment: 0~50℃/20%~80%RH without explosion-proof conditions Storage Environment: -10~60℃/20%~80%RH Colour:black Material:plastic
Package Contents: 1 x Carbon Monoxide Tester
Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. About Us We provide the good product with the best pricewe support Wholesale/Drop Shipping Order 1. For Drop Shipping order please remark"dropshipping order" we will prioritize it. 2. For Wholesale/Drop Shipping orders if you have any ideas about the price or packageplease contact us in advancewe will give you the best service to satisfy your demands. About Shipments 1.We will send out the orders ASAP once your payment is completed normally. 2.Please write your complete delivery address with correct phone number and zip code especially please confirm your full name. About After-sale Service We are reliable seller and we have our professional after-sale service for all of our customers. If there is any question about the orderplease contact us in advance we will always here until you get a happy answer. About Feedback 1. Please check the package and item when you get carefully to make sure there is no problem. 2. If you have any problem or are not entirely satisfied with your packageplease don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you. 3. If there is no problem please leave us five star positive feedback. Your affirmation is our greatest motivation ! ! !