Note: we'll ship this item via express mail service to USA, Canada, Australia, New Zealand, Ireland,
Austria, Belgium, Denmark, Germany, France, Finland, Luxemburg, Norway, Sweden, Swiss, Spain,
UK, Italy, Japan, Korea,Thailand, Indonesia, Malaysia, Philippine.
Clients from other countries pls contact us in advance to confirm different shipping charges before you order.
Features:
1. Big LCD display with
blue backlight to use in dark area
2. One touch to display
CO2/Air temperature/CO in turns
3. Designed with NDIR
(non-dispersive infrared) Waveguide technology CO2 sensor
4. Programmable warning
CO level
5. Long time drift
compensation on CO2 sensor
6. Audible alarm (-80db)
threshold setting
7. Max, Min, TWA, STEL
functions included
8. Mini USB to PC download function for analysis
9. 99 points manually
recording
10. 32000/24000 points auto recording
11. Review 99 points
manual record
12. Hold function
freezes current readings
13. Housing design
surrounds with rails to help Air ventilation for quick & accurate response
14. Easy to manually
calibrate CO2 at fresh air around 380-420ppm
Specifications:
Measuring range:
CO2:
0-5000 ppm
CO: 0-1000 ppm
Temperature: -20 to 60C (-5 to 140F)
Resolution: 1 ppm, 0.1 C/F
Accuracy:
CO2:
+/-30 ppm +/-5% of reading (0-5000 ppm)
CO: +/-10 ppm for less than 100 ppm
+/-10 % or reading for 101-500 ppm
+/-20 % or reading for 501 ppm and above
Temperature: +/- 0.6C/0.9F
CO2 Warm-up time: 30 seconds
Response time:
CO2: <30 seconds (90% step change)
CO: <60 seconds (90% step change)
Tair: <2 mins (90% step change)
LCD / Meter size(mm): 26(H)x44(L), 205(L)x70(W)x56(H)
Operating condition(avoid condensation):
-20 to50 C (CO2 sensor), 0 to 50C (CO sensor)
-20 t 60 C (for the rest parameters)
Storage condition: -20 to 60 C, 10-90%RH (avoid condensation)
Power supply: AA x 4pcs or 9V adaptor (BOTH Not included)
Battery life: >24 hours (Alkaline battery, NOT INCLUDED)
Weight: 200 g
ACCESSORIES:
Meter
PDF manual
USB cable & CD
Carry case
Optional accessories
33% calibration salt
(VZ0033AZ1)
75% calibration salt
(VZ0075AZ1)
Adaptor (9V/100~240Vac)