4 Transmitter
18
Parameter Unit Probes Physical
measuring range
at 1013 hPa
Standard scaling of
transmitter
measuring range
MIN MAX MIN MAX
Temperature °C 6611 -20 +70 -20 +70
°F 6611 -4 +158 -4 +158
°C 6613 -70 +180 -70 +180
°F 6613 -94 +356 -94 +356
°C 6614,
6617
-40 +180 -40 +180
°F 6614,
6617
-40 +356 -40 +356
°C 6615 -40 +120 -40 +120
°F 6615 -40 +248 -40 +248
Dewpoint °C
td
6611 -20 +70 -80 +100
°F
td
6611 -4 +158 -112 +212
°C
td
6613,
6614,
6617
-20 +100 -80 +100
°F
td
6613,
6614,
6617
-4 +212 -112 +212
°C
td
6615 -60 +30 -80 +100
°F
td
6615 -76 +86 -112 +212
Absolute
humidity
g/m
3
all
probes
0 600 0 2000
gr/ft
3
all
probes
0 250 0 800
relative humidity
3
% RH all
probes
0 100 0 100
WMO relative
humidity
3
% RH 0 100 0 100
Mixture humidity
H
2
O
2
% RH
m
0 100 0 100
3
For constant use in high humidity (> 80% rF at ≤ 30°C for > 12 h, > 60% rF at > 30°C for > 12 h),
please contact us via www.testo.com/service-contact