BH-4A portable multi 4 in 1 gas detector can monitor LEL, O2, CO, H2S these four gases at the same time, and alarm once the gas concentration exceeds the preset alarm point.
Main Features
1. Advanced MCU low-power consumption
2. LCD display
3. Self-test function
4. Adjustable alarms
5. Two instant alarm points
6. Audio, visual LED and vibratory indicators
7. Three buttons operation for simple use
8. Strong, durable rubber casing provides anti-slip operability
9. 500 pieces alarming record data logger, module monitoring, sensor setup, alarm record
10. available for CO H2S O2 and combustible gases
11. ATEX certified
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Product Name
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BH-4A portable multi 4 in 1 gas detector
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Detection Gas
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LEL, O2, CO, H2S
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Color
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Yellow +black
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Sampling Method
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Diffusion
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Display
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LCD
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Power Supply
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Rechargeable lithium battery, 3.7V, 1800mA
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Temperature
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-20℃~60℃
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Humidity
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5%~95%RH, non-condensation
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Sound
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85dB at 1 m
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Dimensions
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123*62*30mm
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Weight
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210g
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Ingress Protection
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IP65
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Packing Details: Aluminium alloy suitcase with carton box.
Delivery Time: Generally is 1-3 working days after receipt of payment, 3-7 working days for bulk order.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is1-3 days if the goods are in stock. or it is 3-7working days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample at very reasonable cost, please contact us for details.
Q: What is your terms of payment ?
A: We accept T/T, Paypal, Master card, Visa, Western Union, L/C.
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