CHONGQING TIANHE--FILTER ENGINEER EXPERT
Product Detail
Temperature Controller
Temperature Controller 
Detail

The main technical for LU-904M:

Basic error: plus or minus (0.2% F.S plus or minus 1)
Determine the force: 1, 0.1
Display: double four LED digital tube + light display
The input specifications:
K, S, B, T, E, J, Wre325, N
Pt100, Cu50, Cu100
0 to 10 ma, 4-20 ma
0 to 5 v, 1-5 v
Special input: R, WRe526, mV, other