第1年
通过认证 
N2O gas storage tank 16
Carbon dioxide storage tank13
second-hand gas storage tank4
N2O gas storage tank 13
Low liquid storage tank20
Used Dewar flask Tank6
Low liquid storage tank21
Cryogenic Safety Valves
Electronic liquid level gauge
- Structure：
- Multi Cylinder
- Storage Objects：
- Liquid
- Condition：
- Petrochemical
Here are a few versions of product descriptions for a handheld thermocouple vacuum gauge, ranging from a concise general description to a more detailed technical one.
Designed for portability and ease of use, our handheld thermocouple vacuum gauge is the ideal solution for field service engineers and maintenance technicians. This compact instrument provides accurate pressure readings in the rough vacuum range, making it perfect for leak detection, pump maintenance, and system monitoring.
Portable & Ergonomic: Lightweight design fits comfortably in the hand for single-handed operation.
Wide Measurement Range: Typically covers from atmospheric pressure down to 10⁻¹ Torr (or 10⁻¹ mbar).
