Keterangan :

EXTECH Hot Wire CFM Thermo Anemometer Datalogger SDL350
Features:
Air Velocity/ Air Flow meter with telescoping probe designed to fit into HVAC ducts and other small openings
Telescoping probe extends up to 7.05ft ( 215cm) maximum length with cable
Adjustable data sampling rate
Stores 99 readings manually and 20M readings via 2G SD card
Type K/ J Thermocouple input for high temperature measurements
Large ( 9999 count) LCD displays Air Velocity or Air Flow and Temperature simultaneously
Record/ Recall MIN, MAX, Data Hold and Auto power off
Built-in PC interface
Complete with 6 x AA batteries, SD card, telescoping probe with cable, and hard carrying case
For complete specs please download the product datasheet ( not available for some accessories)

Specification
Air Velocity
m/ s : 0.2 to 25m/ s 0.01m/ s ± 5% rdg
ft/ min : 40 to 3940ft/ min 1ft/ min ± 5% rdg
MPH : 0.5 to 45MPH 0.01MPH ± 5% rdg
knots : 1 to 31knots 0.01knots ± 5% rdg
km/ h : 0.7 to 72km/ h 0.01km/ h ± 5% rdg
CFM ( feet³ / min) : 0 to 1, 907, 000 CFM 0.001 to 100CFM
CMM ( meter³ / min) : 0 to 54, 000 CMM 0.001 to 1CMM
Temperature : 32 to 122° F ( 0 to 50° C) 0.1° ± 1.5° F( ± 0.8° C)
Type K Temperature : – 148 to 2372° F( – 100 to 1300° C) 0.1° ± ( 0.4% + 1.8° F/ 1° C)
Type J Temperature : – 148 to 2192° F( – 100 to 1200° C) 0.1° ± ( 0.4% + 1.8° F/ 1° C)
Memory : 20 Million data record using 2G SD card
Dimensions : 7.2 × 2.9 × 1.9" ( 182× 73 × 47.5mm)
Weight : 23.1oz( 655g)