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-O2 Oxygen meters
Description
Specifications
Product advantages
HT-521 O2 Oxygen meters
 
Features
  1. Digital LCD display
  2. auto zero
  3. high accuracy, quick response
  4. pocket size and easy to use
  5. fast sampling
  6. max hold
  7. data hold
  8. auto power off
 
Specifications
Operating temperature 0 to 50℃
Storage temperature 0 to 20℃
Operating humidity 0~90% relative humidity
Measurement range 0 to 30% VOL
Measurement resolution 1ppm
Accuracy 3% or +2VOL
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