Pocket size thermal anemometer

Testo 405 is a thermal anemometer with a telescopic handle ( max. extension length: 300 mm) . It facilitates the measurement of air flow, volume flow and temperature.

Volume flow calculation up to 99, 990 m3/ h
Temperature measurement
Ideal for measurements in ducts
Easy-to-read readings thanks to swivel display
Telescopic handle to 300 mm
Sensor protected by rotatable protection cap, 300 mm long telescopic handle

Technical Data
Storage temperature -20 to + 70 ° C
Operating temperature 0 to + 50 ° C
Battery type 3 batteries Type AAA
Battery life Approx. 20 h
Weight 115 g
Dimensions 490 x 37 x 36 mm

Probe type NTC
Meas. range -20 to + 50 ° C
Accuracy ± 0.5 ° C
Resolution 0.1 ° C
Probe type Thermo
Meas. Range 0 to 5 m/ s ( -20 to 0 ° C) 
0 to 10 m/ s ( 0 to + 50 ° C) 
Accuracy ± ( 0.1 m/ s + 5% of mv) ( 0 to + 2 m/ s) 
± ( 0.3 m/ s + 5% of mv) ( remaining range) 
Resolution 0.01 m/ s

= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 

Untuk Info dan Pemesanan Hubungi : 
DARMATEK
Contact : Subarkah
Telpon : 021-71031268
Fax : 021-78890541
H P : 081283804273/ 085774067221
Email : subarkah18@ yahoo.co.id
Gmail : darmatek1@ gmail.com
Pin BB : 7512CBB7
Y M : cs_darmatek
Web : http: / / www.darmatek.com
Link : http: / / darmatek.produkanda.co.id
http: / / darmatek01@ blogspot.com