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   
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Email: hongtai#hytechcn.com.cn
 
PRODUCTS
HT-521-NO Nitric oxide meters
Description
Specifications
Product advantages
HT-521 NO Nitric oxide meters
HT-521 Nitric oxide meters detects the presence of NO and measures concentrations between 1-250
 
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 250ppm. The beeper sounds continuously
 
Specifications
Operating temperature -20 to 50℃
Storage temperature 0 to 20℃
Operating humidity 0~90% relative humidity
Measurement range 0-250ppm
Measurement resolution 1ppm
Accuracy 5% or ±5ppm
Warm up period Less than 2seconds
Battery 6v,4*1.5AAA battery
Auto power off After 15 minutes of inacticity
Typical sensor life 2 years
Size 160*55*40mm
Weight 156g
Accessories 1.5AAA*4 battery, manual and blister card