Beijing HiYi Technology Co., Ltd
                                                                                                           
Verified Supplier
25 Years
Since 2001
Menu
Menu
Home
Products
Show All Products
Single Gas Detector
Multi Gas Detector
Fixed Gas Detector
Air Particle Counter
Laser Methane Detector
Outdoor Air Quality Monitor
Exhaust Gas Analyzer
Addressable Fire Alarm Panel
Gas Analysis
Digital Colorimeter
Color Matching Box
Lactoscan Milk Analyzer
Water Quality Analyzer
Low Speed Centrifuge
High Speed Centrifuge
Dry Block Incubator
Tube Roller Shaker
Lab Equipment And Consumables
Infrared Flame Detector
Natural Gas Analyser
Videos
About Us
Contact Us
China HiYi O2 H2S CO LEL 4-in-1 Multi Gas Detector with 2-Year Sensor Life and 1800mAh Battery for sale

HiYi O2 H2S CO LEL 4-in-1 Multi Gas Detector with 2-Year Sensor Life and 1800mAh Battery

Price Negotiable
Price: USD 50-80/pcs
MOQ: 1
Delivery Time: 3-7 days
Brand: HiYi
Product Description
Professional Multi-Gas Detection Solution
Similar performance to BW Clip Single Gas Detector with enhanced affordability and cost-effectiveness for industrial safety applications.
Product Overview
The ZLT840 portable voice type multi gas detector is a professional safety device designed for continuous detection of gas leak concentrations in industrial environments.
Utilizing advanced integrated circuit technology and embedded computer control, this detector incorporates high-quality imported gas sensors with exceptional sensitivity and repeatability for reliable performance.
Key Features & Benefits
  • Four gas detection capability: EX, O2, H2S, CO
  • Industrial-grade sensors with high precision, strong stability, and real-time detection
  • Four alarm modes (sound, light, vibration, display) with customizable high/low alarm values
  • High-strength ABS material with IP65 rating for waterproof, dustproof, and explosion-proof protection
  • Simple operation with three-button control and bilingual LCD display (Chinese/English)
  • Extended 2-year sensor life with rechargeable 1800mAh lithium battery
Gas Detection Specifications
Target Gas Detection Range Low Alarm High Alarm Resolution
EX 0-100%LEL 20%LEL 50%LEL 1%LEL
H2S 0-100ppm 10ppm 35ppm 1ppm
CO 0-100ppm 50ppm 150ppm 1ppm
O2 0-30%vol 19.5%vol 23.5%vol 0.1%vol
Technical Specifications
  • Color Options: Black or Orange
  • Shell Material: High-strength ABS
  • Product Dimensions: 140×73×32mm (5.51×2.87×1.26")
  • Weight: 300g
  • Display Error:
  • Response Time:
  • Operating Temperature: -20°C to 50°C
  • Operating Humidity:
  • Power Supply: DC3.7V (1800mAh Lithium Battery)
  • Charging Time: 4-6 hours
  • Continuous Operation: >10 hours on full charge
  • Sensor Lifespan: 2 years
  • Protection Rating: IP65
Applications
Ideal for industrial safety applications including utility workers, refinery personnel, firefighters, maintenance engineers, sewer and waterworks operations, underground storage tanks, oil rigs, maritime industry tanks and silos, and various personal protective equipment requirements.
HiYi O2 H2S CO LEL 4-in-1 Multi Gas Detector showing LCD display and compact design Multi Gas Detector in use showing industrial application and safety features Close-up view of HiYi gas detector display and control interface
Similar Products
China FSC IV Biological Air Sampler 100 L/min Flow Rate with 6800mAh Battery for Clinical and Pharmaceutical Use for sale

FSC IV Biological Air Sampler 100 L/min Flow Rate with 6800mAh Battery for Clinical and Pharmaceutical Use
China KANE AUTOplus 5-2 Exhaust Gas Analyser - 5 Gas Measurement, 4-Hour Battery, Bluetooth Connectivity for sale

KANE AUTOplus 5-2 Exhaust Gas Analyser - 5 Gas Measurement, 4-Hour Battery, Bluetooth Connectivity
China GT44 Flammable Gas Leak Detector with 0-10,000ppm Range and IP54 Rating for Methane Detection for sale

GT44 Flammable Gas Leak Detector with 0-10,000ppm Range and IP54 Rating for Methane Detection
China CryoStar I Automatic Milk Freezing Point Cryoscope - 0.0001°C Resolution, 40 Samples/Hour Capacity for sale

CryoStar I Automatic Milk Freezing Point Cryoscope - 0.0001°C Resolution, 40 Samples/Hour Capacity
China HYR216C High Speed Refrigerated Centrifuge 16500 RPM 26145×g with -20℃ to 40℃ Temperature Range for sale

HYR216C High Speed Refrigerated Centrifuge 16500 RPM 26145×g with -20℃ to 40℃ Temperature Range
China Hach DR6000 UV-Vis Laboratory Spectrophotometer with 190-1100 nm Range and 900 nm/min Scanning Speed for sale

Hach DR6000 UV-Vis Laboratory Spectrophotometer with 190-1100 nm Range and 900 nm/min Scanning Speed
China HY-3200Plus Portable Biogas Analyzer with 6-Gas Detection for CH4 CO2 H2S O2 H2 CO Monitoring and Flow Measurement for sale

HY-3200Plus Portable Biogas Analyzer with 6-Gas Detection for CH4 CO2 H2S O2 H2 CO Monitoring and Flow Measurement
China IP54 Laser Methane Detector 32A with GPS ATEX Certification 100m Range Bluetooth Data Logging for sale

IP54 Laser Methane Detector 32A with GPS ATEX Certification 100m Range Bluetooth Data Logging
China Penn State Particle Separator for Feed Analysis with 19.0mm, 8.0mm, and 1.3mm Sieves - TMR and Forage Particle Size Measurement for sale

Penn State Particle Separator for Feed Analysis with 19.0mm, 8.0mm, and 1.3mm Sieves - TMR and Forage Particle Size Measurement
China HYR36C Low Speed Refrigerated Centrifuge 6500rpm 5091×g for Medical Laboratory Applications for sale

HYR36C Low Speed Refrigerated Centrifuge 6500rpm 5091×g for Medical Laboratory Applications
China CE H4-20KR High Speed Refrigerated Centrifuge 21000rpm 30642×g with 4×750ml Capacity for sale

CE H4-20KR High Speed Refrigerated Centrifuge 21000rpm 30642×g with 4×750ml Capacity
China L2-4K Low Speed Centrifuge 4000 RPM 2250×g with 6×50ml Capacity for Laboratory Use for sale

L2-4K Low Speed Centrifuge 4000 RPM 2250×g with 6×50ml Capacity for Laboratory Use
Related Videos
MS900 Residual Oxygen Meter Headspace Gas Analyzer for Food Packaging O2 CO2 Testing 00:27
MS900 Residual Oxygen Meter Headspace Gas Analyzer for Food Packaging O2 CO2 Testing
MS600-S2-AQI Portable Intelligent Air Quality Monitor 00:30
MS600-S2-AQI Portable Intelligent Air Quality Monitor
MS400-S Four-Gas Detector with Electrochemical, IR, PID, and Catalytic Sensors 00:50
MS400-S Four-Gas Detector with Electrochemical, IR, PID, and Catalytic Sensors
Ptm600-S Portable Intelligent Gas Analyzer for Multi-Gas Detection 00:30
Ptm600-S Portable Intelligent Gas Analyzer for Multi-Gas Detection
Zetron Ptm600s-Aqi Portable Intelligent Air Quality Monitor Detection Gas for Pm2.5, Pm10, O3, No2, 00:29
Zetron Ptm600s-Aqi Portable Intelligent Air Quality Monitor Detection Gas for Pm2.5, Pm10, O3, No2,
Multi Gas Detector 00:43
Multi Gas Detector
Multi Gas Detector 00:33
Multi Gas Detector
MS104K Portable 4-in-1 Multi Diffusion Type Gas Detector 00:28
MS104K Portable 4-in-1 Multi Diffusion Type Gas Detector
Zetron PTM600- Portable Composite Multi-gas CO H2S O2 Ex CO2 NOX Gas Analyzer 00:25
Zetron PTM600- Portable Composite Multi-gas CO H2S O2 Ex CO2 NOX Gas Analyzer
PTM600-OZ portable Ozone analyzer 00:21
PTM600-OZ portable Ozone analyzer

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beijing HiYi Technology Co., Ltd
Location Room 1302,Yufei Building, 42 Dongzhimenwai Street, Dongcheng District, Postcode:100027 Beijing,China
Contact Person Lisa Niu

Request A Quote

Please check your email address.
Your message must be at least 20 characters.