WT8821 0~25%VOL Oxygen Tester Analyzer Handheld Oxygen Content Detector LCD Display
$ 117.99
Features:
- The oxygen (O2) detection alarm has a novel, compact and portable appearance design. It is a special instrument for detecting oxygen concentration. It uses high-quality gas sensors to achieve accurate measurement, stable performance, safe and reliable. It greatly meets the high reliability and stability requirements of industrial site safety monitoring.
- Widely used in households, chemical industry, mining, environmental protection, gas transmission and distribution, biochemical medicine, agricultural research and other industries.
- With HOLD data retention function, the measured value can be read at any time, which is convenient for recording and monitoring.
- With MAX maximum/MIN minimum mode, calibration function, on/off (time off) and other functions.
- Alarm setting function-when an abnormal gas concentration is detected, an alarm will be issued to remind people to evacuate to a safe area to ensure safety.
Specifications:
Model: WT8821
Measuring range: 0~25%VOL
Maximum overload: 30% oxygen
Response time (T90): <15 seconds
Sensor type: electrochemical O2 sensor
Power supply: 31.5V AAA battery (not included)
Weight: 111.9g (without battery)
Dimensions: 67.9828.47*119.98mm
Packing list:
1 X Gas detector
1 X Manual
