SPECIFICATIONS

Brand Name: Tekpoint
CO Sensor Range: 0-1000ppm
Certification: CE,FCC
DIY Supplies: ELECTRICAL
Data storage: 500 alarm records
Gas Type: Combustible Gas
H2S Sensor Range: 0-100ppm
Is Smart Device: No
LEL Sensor Range: 0-100%LEL
Measurement Range: 999ppm
Model Number: BH-4A
O2 Sensor Range: 0-30%vol
Origin: Mainland China
With LCD Screen Or Not: Yes
Working environment: -20C-50C for toxic gas, -40C--70C for Ex