Collection: By Manufacturer: Greystone Energy
Greystone Energy Systems, a Bemsiq Group company with 40+ years of experience, is a leading manufacturer of HVAC sensors. Following its 2021 acquisition, it expanded in 2024 by adding QEL and Armstrong Monitoring to strengthen its gas detection portfolio for building automation. Shop all of the items that we offer from Greystone here. We will be adding more to our catalog in 2026!
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Greystone RH100S03V10BTP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-10 Vdc output, 10K Ohm Thermistor, Type 3 w/ 11K Shunt & Tamperoof Screws
Regular price $175.69 USDRegular priceSale price $175.69 USD -
Greystone RH100S03V10B 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-10 Vdc output, 10K Ohm Thermistor, Type 3 w/ 11K Shunt
Regular price $169.21 USDRegular priceSale price $169.21 USD -
Greystone RH100S03V10 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-10 Vdc output.
Regular price $161.75 USDRegular priceSale price $161.75 USD -
Greystone RH100S03V05TP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc output w/ Tamperproof Screws
Regular price $163.37 USDRegular priceSale price $163.37 USD -
Greystone RH100S03V05MTP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc Output, 1000 ohm nickel RTD & Tamperproof Screws
Regular price $175.69 USDRegular priceSale price $175.69 USD -
Greystone RH100S03V05M 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc Output, 1000 ohm nickel RTD
Regular price $169.21 USDRegular priceSale price $169.21 USD -
Greystone RH100S03V05LTP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc Output, 100 ohm Platinum RTD & Tamperproof Screws
Regular price $175.69 USDRegular priceSale price $175.69 USD -
Greystone RH100S03V05L 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc Output, 100 ohm Platinum RTD
Regular price $169.21 USDRegular priceSale price $169.21 USD -
Greystone RH100S03V05KTP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc Output, 20K thermistor & Tamperproof Screws
Regular price $171.93 USDRegular priceSale price $171.93 USD -
Greystone RH100S03V05K 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc Output, 20K thermistor
Regular price $165.41 USDRegular priceSale price $165.41 USD -
Greystone RH100S03V05JTP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc Output, 10,000 ohm type 2 thermistor & Tamperproof Screws
Regular price $171.33 USDRegular priceSale price $171.33 USD -
Greystone RH100S03V05J 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc Output, 10,000 ohm type 2 thermistor
Regular price $164.85 USDRegular priceSale price $164.85 USD -
Greystone RH100S03V05GTP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc, 2.252 K ohm therrmistor & Tamperproof Screws
Regular price $175.69 USDRegular priceSale price $175.69 USD -
Greystone RH100S03V05G 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc, 2.252 K ohm therrmistor
Regular price $169.21 USDRegular priceSale price $169.21 USD -
Greystone RH100S03V05FTP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc Output, 1801 ohm thermistor & Tamperproof Screws
Regular price $171.33 USDRegular priceSale price $171.33 USD -
Greystone RH100S03V05F 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc Output, 1801 ohm thermistor
Regular price $164.85 USDRegular priceSale price $164.85 USD -
Greystone RH100S03V05ETP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc Output, 3000 ohm thermistor & Tamperproof Screws
Regular price $171.93 USDRegular priceSale price $171.93 USD -
Greystone RH100S03V05E 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc Output, 3000 ohm thermistor
Regular price $165.41 USDRegular priceSale price $165.41 USD -
Greystone RH100S03V05DTP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc output, 10,000 ohm type 3 thermistor & Tamperproof Screws
Regular price $171.33 USDRegular priceSale price $171.33 USD -
Greystone RH100S03V05D 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc output, 10,000 ohm type 3 thermistor
Regular price $164.85 USDRegular priceSale price $164.85 USD -
Greystone RH100S03V05CTP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc output, 1000 ohm Platinum RTD & Tamperoof Screws
Regular price $175.69 USDRegular priceSale price $175.69 USD -
Greystone RH100S03V05C 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc output, 1000 ohm Platinum RTD.
Regular price $169.21 USDRegular priceSale price $169.21 USD -
Greystone RH100S03V05BTP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc output 10K Ohm Thermistor, Type 3 w/ 11K Shunt & Tamperoof Screws
Regular price $175.69 USDRegular priceSale price $175.69 USD -
Greystone RH100S03V05B 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc output 10K Ohm Thermistor, Type 3 w/ 11K Shunt
Regular price $169.21 USDRegular priceSale price $169.21 USD -
Greystone RH100S03V05 3% Room stainless plate humidity c/w 24 Vac/dc supply & 0-5 Vdc output.
Regular price $161.75 USDRegular priceSale price $161.75 USD -
Greystone RH100S03I20TP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA output w/ Tamperproof Screws
Regular price $163.37 USDRegular priceSale price $163.37 USD -
Greystone RH100S03I20MTP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA Output, 1000 ohm nickel RTD & Tamperproof Screws
Regular price $175.69 USDRegular priceSale price $175.69 USD -
Greystone RH100S03I20M 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA Output, 1000 ohm nickel RTD
Regular price $169.21 USDRegular priceSale price $169.21 USD -
Greystone RH100S03I20LTP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA Output, 100 ohm Platinum RTD & Tamperproof Screws
Regular price $175.69 USDRegular priceSale price $175.69 USD -
Greystone RH100S03I20L 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA Output, 100 ohm Platinum RTD
Regular price $169.21 USDRegular priceSale price $169.21 USD -
Greystone RH100S03I20KTP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA Output, 20K thermistor & Tamperproof Screws
Regular price $171.93 USDRegular priceSale price $171.93 USD -
Greystone RH100S03I20K 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA Output, 20K thermistor
Regular price $165.41 USDRegular priceSale price $165.41 USD -
Greystone RH100S03I20JTP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA Output, 10,000 ohm type 2 thermistor & Tamperproof Screws
Regular price $171.33 USDRegular priceSale price $171.33 USD -
Greystone RH100S03I20J 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA Output, 10,000 ohm type 2 thermistor
Regular price $164.85 USDRegular priceSale price $164.85 USD -
Greystone RH100S03I20GTP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA, 2.252 K ohm therrmistor & Tamperproof Screws
Regular price $175.69 USDRegular priceSale price $175.69 USD -
Greystone RH100S03I20G 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA, 2.252 K ohm therrmistor
Regular price $169.21 USDRegular priceSale price $169.21 USD -
Greystone RH100S03I20FTP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA Output, 1801 ohm thermistor & Tamperproof Screws
Regular price $171.33 USDRegular priceSale price $171.33 USD -
Greystone RH100S03I20F 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA Output, 1801 ohm thermistor
Regular price $164.85 USDRegular priceSale price $164.85 USD -
Greystone RH100S03I20ETP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA Output, 3000 ohm thermistor & Tamperproof Screws
Regular price $171.93 USDRegular priceSale price $171.93 USD -
Greystone RH100S03I20E 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA Output, 3000 ohm thermistor
Regular price $165.41 USDRegular priceSale price $165.41 USD -
Greystone RH100S03I20DTP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA output, 10,000 ohm type 3 thermistor & Tamperproof Screws
Regular price $171.33 USDRegular priceSale price $171.33 USD -
Greystone RH100S03I20D 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA output, 10,000 ohm type 3 thermistor
Regular price $164.85 USDRegular priceSale price $164.85 USD -
Greystone RH100S03I20CTP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA output, 1000 ohm Platinum RTD & Tamperoof Screws
Regular price $175.69 USDRegular priceSale price $175.69 USD -
Greystone RH100S03I20C 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA output, 1000 ohm Platinum RTD.
Regular price $169.21 USDRegular priceSale price $169.21 USD -
Greystone RH100S03I20BTP 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA output, 10K Ohm Thermistor, Type 3 w/ 11K Shunt & Tamperoof Screws
Regular price $175.69 USDRegular priceSale price $175.69 USD -
Greystone RH100S03I20B 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA output, 10K Ohm Thermistor, Type 3 w/ 11K Shunt
Regular price $169.21 USDRegular priceSale price $169.21 USD -
Greystone RH100S03I20 3% Room stainless plate humidity c/w 24 Vac/dc supply & 4-20 mA output.
Regular price $161.75 USDRegular priceSale price $161.75 USD -
Greystone RH100S05V10TP 5% Room stainless plate humidity c/w 24 Vac/dc supply & 0-10 Vdc output w/ Tamperproof Screws
Regular price $141.66 USDRegular priceSale price $141.66 USD -
Greystone RH100S05V10MTP 5% Room stainless plate humidity c/w 24 Vac/dc supply & 0-10 Vdc Output, 1000 ohm nickel RTD & Tamperproof Screws
Regular price $155.02 USDRegular priceSale price $155.02 USD -
Greystone RH100S05V10M 5% Room stainless plate humidity c/w 24 Vac/dc supply & 0-10 Vdc Output, 1000 ohm nickel RTD
Regular price $148.23 USDRegular priceSale price $148.23 USD