Introduction
Hydrogen sulfide detector is a portable unit that provides highly sensitive and accurate measurement. High/Low alarm function with three alarm methods. Works on Electrochemical measuring principle.
Applications
Used in metallurgy, power plant, farms, mines, chemical, scientific research, medical, pharmaceutical, environmental protection and other fields.
Specifications
| Gas type | Hydrogen Sulfide |
| Measuring range | 0 PPM ~ 500 PPM |
| Resolution | 1 PPM |
| Measuring principle | Electrochemical |
| Alarm | Sound, light alarm, adjustable alarm values, alarm sound up to 80dB |
| Operation temperature | -10 °C ~ 50 ° C |
| Operation humidity | 15 % ~ 95 % RH (Standard) |
| Power | 3.7 V Li-battery |
| Dimension | 120.2 × 64.5 × 38.3 mm |
| Weight | 200 g |
Features
Wide measuring range
Sound, light alarm, adjustable alarm values, alarm sound up to 80 dB
3.7 V Li-battery
FAQ
Q1: What is the main application of this laboratory equipment?
A1: It is mainly used for general laboratory sample processing in laboratory settings, such as sample preparation, analysis, or processing.
Q2: Does the product come with a warranty?
A2: Yes, it provides a 1-year warranty for the main unit (excluding consumable parts), covering manufacturing defects and quality issues.
Q3: Is installation required after receiving the product?
A3: No, it is ready to use after unpacking. Simply connect the power supply (confirm the voltage matches) and follow the operation manual.
Q4: What are the power supply requirements?
A4: It supports AC 220V/50Hz or 110V/60Hz (selectable based on region), please confirm the voltage specification before use.
Q5: How to get technical support if there is a problem?
A5: You can contact our technical support team via email or phone. We provide online troubleshooting guidance and on-site service if needed.
Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.

