4-in-1 Portable Gas Detector for CO, H2S, O2 & LEL Monitoring with Vibration, Visual & Audible Alarms | 18-Hour Rechargeable Battery | Home, Workplace & Industrial Safety Device for Confined Spaces, Construction Sites & Oil Rig Safety

Product Description

PRODUCT CERTIFICATES FOR GAS DETECTORS This portable 4 gas detector has outstanding performance. Each batch of products on the eve of leaving the factory will be subject to strict random sampling and sent to a professional metrology institute for precision testing. Strongly ensure the qualification of the product, so that you can enjoy peace of mind in the use of the process without worries. CLIP DESIGN The gas detector is designed with a back clip for easy carrying. Whether it's a workplace or outdoor environment, it's easy to carry around, making safety detection more convenient. STURDY AND DURABLE Waterproof Protection grade: IP54 This 4 gas monitor detector is housed in an ABS engineering plastic that is extremely water resistant. Dustproof The gas detector is dustproof in windy and sandy outdoor environments, protecting the unit from dust. Explosion-proof In flammable and explosive industrial environments, the explosion-proof nature of the handheld natural gas leak detectors ensures safe and stable operation. Frequently Asked Questions Q: How do I set up the detector so it is ready to detect?A: Turn on the detector and wait 30 seconds for it to warm up. Remember, the warm-up process should be done in a known “clean” environment to get accurate results.Q: Will the alarm continue until the problem is resolved?A: Yes, the alarm will continue to sound and the detector will only stop alarming when it detects a body concentration below the low limit alarm value.Q: When is the best time to charge？A: When the battery voltage of the detector is lower than 3.5V, it will prompt “BattrryLOW.ShutDown”, at this time, you need to plug in the USB charging cable immediately for charging, otherwise, the system may work abnormally due to the low voltage.Q: Can the sensor be replaced?A: We do not sell sensors separately. If you find that the sensor no longer works within three years from the date of purchase, please get in touch with us.Q: Is it possible to do the calibration by myself?A: In order to avoid users mistakenly enter this function and affect the work of the portable gas detector. This function is independently set password, factory initial password is “69”. Frequently Asked Questions Q: How do I set up the detector so it is ready to detect?A: Turn on the detector and wait 30 seconds for it to warm up. Remember, the warm-up process should be done in a known “clean” environment to get accurate results.Q: Will the alarm continue until the problem is resolved?A: Yes, the alarm will continue to sound and the detector will only stop alarming when it detects a body concentration below the low limit alarm value.Q: When is the best time to charge？A: When the battery voltage of the detector is lower than 3.5V, it will prompt “BattrryLOW.ShutDown”, at this time, you need to plug in the USB charging cable immediately for charging, otherwise, the system may work abnormally due to the low voltage.Q: Can the sensor be replaced?A: We do not sell sensors separately. If you find that the sensor no longer works within three years from the date of purchase, please get in touch with us.Q: Is it possible to do the calibration by myself?A: In order to avoid users mistakenly enter this function and affect the work of the portable gas detector. This function is independently set password, factory initial password is “69”. The ADKS 4 is a 4-in-1 gas monitor combining Carbon Monoxide (CO), Combustible Gas (LEL), Hydrogen Sulphide (H2S), and Oxygen (O2); complete with LCD HD display and ready to use right out of the box! SCOPE OF APPLICATION This portable 4 gas detector is widely used in petroleum, chemical industry, metallurgy, oil refining, gas transmission and distribution, biochemical medicine, agriculture and personal family.