PRODUCTS
Add: Building F, No. 22 Yuhua Street, Hongye Industrial Zone,
Tangxia Town, Dongguan City, Guangdong Province
Postcode:523710
Tel:+86-769-82612006
Fax:+86-769-82612005
Website:www.hytechcn.com.cn   
www.xintest.com.cn   www.xintest.en.alibaba.com
Email: hongtai#hytechcn.com.cn
 
PRODUCTS
HT-521 Carbon monoxide meters
Description
Specifications
Product advantages
HT-521 Carbon monoxide meters
TH-521 carbon monoxide meters detects the presence of CO and measures concentrations between 1-1000ppm
 
Features
  1. Digital LCD display
  2. Auto zero
  3. Memory for 10 complete data sets
  4. Record mode
  5. LED light audible alarm
  6. High accuracy, quick response
  7. pocket size and easy to use
  8. fast sampling
  9. Max hold
  10. data hold
  11. auto power off
  12. above 200ppm. The beeper sounds continuously
 
Specifications
Operating temperature 0 to 50℃
Storage temperature 0 to 20℃
Operating humidity 0~90% relative humidity
Measurement range 0-1000ppm
Measurement resolution 1ppm
Accuracy 3% or ±10ppm
Warm up period Less than 2seconds
Battery 6v,4*1.5AAA battery
Auto power off After 15 minutes of inacticity
Sensor type Stabilized electrochemical gas-specific
Typical sensor life 3 years
Size 160*55*40mm
Weight 156g
Accessories 1.5AAA*4 battery, manual and blister card