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Home Measuring Meters CO2/RH/Temp In-Door Air Quality Datalogging Monitor (ST501)
 
CO2/RH/Temp In-Door Air Quality Datalogging Monitor (ST501)


List Price : RM1,820.00
List Price (Include GST) : RM1,820.00
Product Code : ST501
Product Category : Gadgets
Brand/Model : Tenmars / ST501
Unit of Measurements : 1 unit
Minimum Order Quantity : 1
   
 
Description :

Note : Pre-order item

For stock availability, kindly contact us in advance


Model : ST501 

Suitable for building HVAC monitoring, indoor air quality survey, locate the presence of combustion fumes from vehicles and appliances

Features :
- 3 independent CO2, humidity & temperature sensors
- User operated CO2 calibration
- Datalogging up to 50,000 records
- Fast USB download (50,000 records in less than 10 sec)
- Internal back-up battery to maintain date / time data
- Power management IC to increase battery efficiency
- Easy to use PC software or parameter setings & data analysis
- Build-in audio CO2 buzzer / alarm

Specifications :
- Temperature / humidity sensors
- Measurement range 
: 0 to 5000 ppm display
-
Display resolution : ±1 ppm
-
Accuracy : ±75 ppm or 10% of reading (whichever is greater)

CO2 :

Type

Non-dispersive infra-red (NDIR)

Measurement range

0 to 5000 ppm display

Accuracy

±75 ppm or 10% of reading (whichever is greater)

Resolution

±1 ppm

Response time

2 seconds

Humidity :

Type

CMOS

Measurement range

10 to 90%

Accuracy

2.5%

Resolution

0.1%

Response time

8 seconds

 
Temperature :

Type

Thermistor

Measurement range

0 to 50˚C

Accuracy

0.5˚C from 0 to 50˚C

Resolution

0.1˚C

Response time

1 second

 
General :

Operation condition

0 to 50˚C (32 to 122˚F)

0 to 95% RH, non-condensing

Storage temperature

-20 to 60˚C (-4 to 140˚F)

 
Power supply :

Battery

Four AA batteries

Battery operation

24 hours

External power supply

6 VDC with 0.5A

User guide for hygrometer ST501 Click-here

Note : All the above descriptions are subject to change without notice

Country of origin : Taiwan.

Warranty : 1 year against manufacturing defects.
Remarks : For warranty claim :-
                1) There is NO one to one exchange.
                2) Unit need to sent back to manufacturer for rectification & repair.

Delivery : 3 to 5 days (in-stock unit) else 2 to 4 weeks (pre-order unit) subject to factory confirmation

Free Shipping Within Malaysia

Tel : 03 7491 9167    Email : enquiry@giitechnology.com

 
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