Description
RS485 / modbus temperature/humidity sensor, 5-24VDC (recommended 12VDC). Uses a Sensirion SHT30 sensor, rated to +/-2% accuracy for humidity and +/-1 degree for temperature. Tested against a calibrated source (HDC3021) it reads 1 degree high for temperature and 2% low for humidity (which is within spec for the sensor) so you can either set a calibration offset or, if you just want to check for dampness in a basement or similar, it'll be close enough.
Two units, price is for one. One is in a PVC case, the other PE.
Details
Shipping & pick-up options
| Destination & description | Price | |
|---|---|---|
| Courier - Nationwide | $5.50 | |
| Courier - Nationwide > Rural | $13.09 | |
| Pick-up available from North Shore, Auckland | Free | |
Payment Options
Pay instantly by card, Ping balance or saved bank account.
Cash, NZ Bank Deposit
Questions & Answers
Modbus / RS485 Temperature / Humidity Sensors
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