ZL73B Gas Leak Detector 50-10000ppm Rechargeable Sound Alarm Combustible Flammable Natural Methane Liquefied Gas Analyzer
Features:
1. USB Type-C charging: 1000 mah large battery, can be recycled 500 times, long standby.
2. High-precision semiconductor sensor: Semiconductor sensor has high precision and accurate measurement.
3. Application scenario: Can be used for a variety of scenarios measurement, simple operation, fast and sensitive.
4. High-definition color screen at a glance: high-definition color digital display color screen handwriting is clear and not fuzzy.
Specifications:
Model: ZL72A ZL72B ZL73A ZL73B
Detection range: 50-10000ppm
Sensitivity: 50ppm
Accuracy: ≤10%FS (ZL72A ZL72B), ≤5%FS (ZL723A ZL73B)
Power Supply: AAA*3 (ZL72A ZL73A shipped without battery), 1000mA rechargeable battery (ZL72B ZL73B)
Package includes:
Gas detector *1
Instructions *1
Storage bag *1














Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.

Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
