Welcome to the website of Hunan Gri Instrument Co., Ltd

Hot Line


Hunan Gri Instrument Co., Ltd

Address:5/F, Bldg. 5, Xinggong Int'l Ind. Zone, No. 100, Luyun Road,
Yuelu Dist., Changsha, Hunan, China (Mainland)


  • Portable O2 Oxygen Gas Sensor
Portable O2 Oxygen Gas Sensor
Product Type:

Hot Line:0731-88860558

Product Description

Product Description


WASP-XM Series Pump-priming Portable Gas Detector is a continuous monitoring of a variety of single gas detection equipment. This product is suitable for environmental monitoring, industrial production and other harmful gases working environment, which can effectively protect the health and safety of staff is not compromised.


Main Features



1. Intelligent Probe design;convenient calibration and maintenance;

2.Fault, Warning, operator error, alarm will be smart tips;

3. Built-in CF calibration coefficients (VOC measurements only valid);

4. With audible alarm, visual alarm function, the status bar also displays alarm status;

5. Full-color 3.5-inch TFT screen, color LCD display and intuitive;

6.Can be both digital and curve display of gas concentration in two ways;

7.With USB communication port, you can speed 9600 bytes to communicate directly with the computer;

8.With test record function, can store a month's measurement data and instrument or computer can view the data;Memory capacity is 2M,can store more than 90,000 pieces of data.

9. With alarm recording function, you can record the last four times the alarm time and type;

10. With calibration record; can record the last four times the size of the calibration time span;

11. High-capacity lithium battery-powered, rechargeable, low battery automatic shutdown;

12. Can be set high reported, underreporting, TWA, STEL, shutdown time, pump speed, etc.;

13. Indicate way : LCD display real-time concentration ,LED ,buzzer alarm .