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LCD 4 in 1 Toxic Gas Alarm Detector CO O2 H2S Oxygen Monitor Gas Analyzer Meter USB Rechargeable Digital Gas Detector
Regular price $77.00Product Description
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Color
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Yellow/Black
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Shell Material
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ABS
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Product size
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140*73*32mm/5.51*2.87*1.26"
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Weight
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300g
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Product introduction:
PLT840 portable voice type multi gas detector is a safety device that can continuously detect the concentration of leaking gas. It adopts advanced integrated circuit technology, embedded computer control, high -quality imported gas sensors, with excellent sensitivity and repeatability. It uses dot matrix LCD display to support Chinese -English interface and Chinese-English voice prompt, so that users can quickly understand the product and use and maintain it simply. High-strength engineering plastics, good seismic resistance, high strength, high-grade atmospheric appearance and dust-proof, waterproof and explosion-proof function, etc. The detector is widely used in petroleum, chemical industry,environmental protection, metallurgy, refining, gas, biochemical medicine, agriculture, fire protection, Archaeology and other industries and places that need safety monitoring for toxicity and harmfulness, explosion prevention. The detector can effectively predict the concentration of dangerous gases and alarm, so as to ensure the safety of workers and production equipment.
Feature:
The product support four kinds of gas detection: EX, O2, H2S, CO
1. Industrial-grade sensor, high precision, real data, strong stability, real-time detection
2. Four alarm mode (sound, light, vibration, display) is not easy to ignore, high security, high and low alarm value can be set free
3. High-strength ABS material, waterproof, dustproof, explosion-proof, three anti-design
4.Simple operation, bilingual, three buttons, powerful, LCD screen. Chinese and English bilingual settings
Gas detection range:
Target Gas Range Low alarm High alarm Resolution
Target Gas Range Low alarm High alarm Resolution
EX (0-100)%LEL 20%LEL 50%LEL 1%LEL
H2S (0-100)ppm 10ppm 35ppm 1ppm
CO (0-100)ppm 50ppm 150ppm 1ppm
O2 (0-30)%vol 19.5%vol 23.5%vol 0.1%vol
Specifications:
Color:Yellow/Black
Shell Material: ABS
Product size: 140*73*32mm/5.51*2.87*1.26"
Weight: 300g
Detection Gas Types: EX, H2S, CO, O2
Display error: <5%FS
Display error: <5%FS
Display time: T < 30s
Indicating mode: LCD liquid crystal display real-time data and system status, lighting,vibration and human voice (Chinese and English) prompts.
Working environment: temperature: - 20 - 50℃; humidity: < 95% RH condensation
Working Voltage: DC3.7V (Lithium Battery Capacity 1800mAh)
Charging time: 4h-6h
Standby time: It can be used continuously for more than 10 hours under full power condition.
Sensor life: 2 years
Protection Level: IP65
Include:
1 X Gas Detector
1 X Plastic Box
1 X English Manual
1 X USB Charging Line
1 X Calibration Hood
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Company Introduction
We are leading manufacture and traing company in electronical industry for more than 10 years also have a professional R&D
team.with years of export experience along with excellent quality,advanced services and competitive prices,FENGDU has won numerous
customer's trust and support.
team.with years of export experience along with excellent quality,advanced services and competitive prices,FENGDU has won numerous
customer's trust and support.
FAQ
1. Professional OEM/ODM manufacturer
Over 10 years OEM/ODM experienced team in home security and home smart appliance products, able to offer you solutions to all your
requirements.
2. High quality and competitive prices
Over 1000 sqm workshops, 50 skilled workers and excellent sourcing ability ensure a stable quality and high capacity products at
competitive prices for our customers.
3. Strict quality control and after-sale service
With our strict QC system, we promise to always provide high-quality products. And we offer 12 months warranty to our customers on
defective units.
4. Fast respond and excellent communication
All our sales are professional and are always ready to answer your inquiries and answers within 24 hours. At FD smart, we will
continue to grow together with our customers.
Over 10 years OEM/ODM experienced team in home security and home smart appliance products, able to offer you solutions to all your
requirements.
2. High quality and competitive prices
Over 1000 sqm workshops, 50 skilled workers and excellent sourcing ability ensure a stable quality and high capacity products at
competitive prices for our customers.
3. Strict quality control and after-sale service
With our strict QC system, we promise to always provide high-quality products. And we offer 12 months warranty to our customers on
defective units.
4. Fast respond and excellent communication
All our sales are professional and are always ready to answer your inquiries and answers within 24 hours. At FD smart, we will
continue to grow together with our customers.
1. Who can shop at PIS Express?
PIS Express is designed for our franchisees, referral partners, employees, and supporters. Whether you're looking to elevate your professional brand, outfit your team, or find meaningful client gifts, our collections are tailored to serve your needs with style and purpose.
2. What products are included in the Tools & Equipment collection?
This collection includes premium home inspection tools and industry-specific equipment chosen for their quality, durability, and performance — everything our franchise professionals need in the field.
3. Can I customize marketing materials with my personal or business details?
Yes. Many of our marketing and branding products, including business cards and door hangers, offer customization options to help you present your brand in the most polished and professional way.
4. What types of client gifts do you offer?
Our Client Appreciation collection features elegant homewarming gifts designed to express gratitude and strengthen client relationships — perfect for leaving a lasting impression.
5. Who can wear PIS Express apparel?
Our apparel is available for employees, brand ambassadors, and anyone who wishes to represent and support the mission behind PIS Express. Each piece is made with comfort, quality, and professional appeal in mind.
6. Do you offer bulk ordering options?
Yes. For large teams or event needs, we offer bulk purchasing options on select items. Please contact our support team for personalized assistance and pricing.
7. How long does shipping take?
Standard shipping times range from 5–10 business days, depending on your location and the product type. Customized or bulk orders may take slightly longer — we'll always keep you informed every step of the way.
8. Can I return or exchange items?
Yes. Unused and non-customized items may be returned or exchanged within 14 days of delivery. Please refer to our full return policy for details.
Circuit Analyzer Mastech TRMS AC Low Voltage Distribution Line Fault Tester RCD GFCI Sockets Testing MS5908B MASTECH
Regular price $65.00
Circuit Analyzer Mastech TRMS AC Low Voltage Distribution Line Fault Tester RCD GFCI Sockets Testing MS5908B ASTECH
1. Measurement of AC voltage with true RMS
2. Simulated load 5A, 8A, 10A, measure line voltage drop
3. Measure phase voltage, neutral line (zero line) to ground voltage, peak voltage and frequency
4. Measure conductor impedance of phase line (live line) and neutral line (neutral line)
5. Identify the wiring mode of 3-wire socket (left zero and right fire, with or without ground wire)
6. Test whether the leakage protector is reliable and the action response time
7. Backlight illumination and data retention function
1. Who can shop at PIS Express?
PIS Express is designed for our franchisees, referral partners, employees, and supporters. Whether you're looking to elevate your professional brand, outfit your team, or find meaningful client gifts, our collections are tailored to serve your needs with style and purpose.
2. What products are included in the Tools & Equipment collection?
This collection includes premium home inspection tools and industry-specific equipment chosen for their quality, durability, and performance — everything our franchise professionals need in the field.
3. Can I customize marketing materials with my personal or business details?
Yes. Many of our marketing and branding products, including business cards and door hangers, offer customization options to help you present your brand in the most polished and professional way.
4. What types of client gifts do you offer?
Our Client Appreciation collection features elegant homewarming gifts designed to express gratitude and strengthen client relationships — perfect for leaving a lasting impression.
5. Who can wear PIS Express apparel?
Our apparel is available for employees, brand ambassadors, and anyone who wishes to represent and support the mission behind PIS Express. Each piece is made with comfort, quality, and professional appeal in mind.
6. Do you offer bulk ordering options?
Yes. For large teams or event needs, we offer bulk purchasing options on select items. Please contact our support team for personalized assistance and pricing.
7. How long does shipping take?
Standard shipping times range from 5–10 business days, depending on your location and the product type. Customized or bulk orders may take slightly longer — we'll always keep you informed every step of the way.
8. Can I return or exchange items?
Yes. Unused and non-customized items may be returned or exchanged within 14 days of delivery. Please refer to our full return policy for details.
