13
WH40
1 Rain sensor
WN34
8* WN34S stainless-steel probe ther
mometer for soil and water
WN34L wire probe thermomete
r for water
WN35
8 Leaf wetness sensor
(*) The WH41 and WH43 share the same 4-channels.
The WN51 and WH51 share the same 8-channels.
The WN34S and WN34L share the same 8-channels.
The WS68 could not be used with the WS80 at the same time.
Table 4: Optional sensors list
5.4 Indoor/Outdoor Thermo-Hygrometer, 8 Channel (optional)
This item supports up to 8 additional thermo-hygrometer sensors (WH31),
the data display on the console and sends the data to Ecowitt.net
(requires to set the console uploading to ecowitt.net first ).
Note:
Do not use rechargeable batteries. We recommend fresh alkaline
batteries for outdoor temperature ranges between -4 °F and 140 °F and
fresh lithium batteries for outdoor temperature ranges between -40 °C and
60 °C.
1. Remove the battery door on the back of the transmitter(s) by sliding
down the battery door, as shown in Figure 13.
