CARBON DIOXIDE CO2 METER TESTER WITH TEMPERATURE

CARBON DIOXIDE  co2  Meter CARBON DIOXIDE C02 Meter TESTER  

Feature:
Measure: M/s, km/h, fpm, mph, kts, Beaufort,°C, ºF, m^3/s, CFM
Resolution: 0.1 m/s, 1 fpm, 0.1°C, 0.1ºF, 1m^3/s
Range: 0.4~20m/s, 0~99999m^3/s, -10~50°C, 14~122ºF
Accuracy: +/- (2% of reading + 0.3m/s)
+/- 1°C, +/- 1.8ºF
+/- (3% of reading)m^3/s

Sample Rate: 0.5sec
Auto power off: About 10 minutes idle
Battery life: Continuous work 360 Hours (without backlit )


Special function: Auto power off;
Data hold; MAX, MIN and AVG; Backlit;
Overload display; Low battery indicator.
Operating temperature: -10~50°C, 14~122ºF
Battery life: Continuous work 200 Hours (without backlit )
Dimension: 145 x 52 x 25mm
Accessories included: Free 1.5V( LR03 battery) x 3

Handheld CO2 & TEMP. meter 7752/77532 LOW COST PORTABLE METER CHECKING INDOOR AIR QUALITY BIG DUAL DISPLAY LCD WITH 2 PARAMETERS SIMULTANEOUSLY CO2 ,TEMPERATURE DESIGN WITH NDIR (Non-Dispersive Infrared) WAVEGUIDE TECHNOLOGY SENSOR MANUAL CALIBRATION IS RECOMMENDED WARNING CARBON DIOXIDE LEVEL BACKLIGHT FUNCTION FOR WORKING IN DARK LONG TIME DRIFT COMPENSATION AUDIBLE ALARM (~80DB) THRESHOLD SETTING MAX ,MIN, AVERAGE FUNCTIONS

INCLUDED RS232 OUTPUT EVERY 2 SECONDS TO PC FOR ANALYSIS HOLD FUNCTION FREEZES CURRENT READINGS DISPLAY 8 HRS TWA VALUE (Time-weighted average) OR 15 MINUTES STEL VALUE (Short-term exposure limit) HOUSING DESIGNED SURROUNDS WITH RAILS TO HELP AIR VENTILATION FOR QUICK AND ACCURATE RESPONSE
Can be used:
· Indoor Quality (IAQ)
· Classrooms
· Hospitals
· Greenhouses
· Incubators
· CO2 Storage