Differential Pressure, (0.5% Acc), 1, 2, 5, 10 inWC (Default), Unidirectional (Default),  Bidirectional (Selectable), Pitot Tube & DIN Rail Clip

Differential Pressure, (0.5% Acc), 0.1, 0.2, 0.5, 1 inWC (Default) , LCD, Unidirectional (Default),  Bidirectional (Selectable), Pitot Tube & DIN Rail Clip

Differential Pressure, (0.5% Acc), 0.1, 0.2, 0.5, 1 inWC (Default) , Unidirectional (Default),  Bidirectional (Selectable), Pitot Tube & DIN Rail Clip

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R2), ± 5% Accuracy, 100 Ohm RTD (Two Wires)

10,000 Ohm Thermistor (Type III), Setpoint, LCD

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R), ± 5% Accuracy, 10K Ohm Thermistor (Type II), Setpoint:0-10K

Wireless, Temp, Duct, 4", Trans Interval 300 sec

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room, ± 2% Accuracy, 10K Ohm Thermistor (Type III), Setpoint:0-10K, Override, Blue/Red sticker

Gas Sensor Guard

Expl Proof, Smart Sensor, Hydrogen Sulphide, 0-25 ppm, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU

LCD, RH2%, SET, O/R,RS232,DEGF

100,000 Ohm Thermistor, Copper Averaging, 8', NEMA 3R Enclosure

10,000 Ohm Thermistor (Type III), Setpoint, w/ Override, LCD

Smart Sensor, Acetylene, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU

Smart Sensor, Carbon Monoxide, 0-250 ppm, 3 SPDT Relays, ETL, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU

LCD, RH2%, DEG F

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R), ± 3% Accuracy, 10K Ohm Thermistor (Type III), Setpoint:0-10K, Override

4-20mA Output, Setpoint, LCD, RJ6

Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R2), ± 3% Accuracy, 3,000 Ohm Thermistor, Setpoint:10K-30K, Override, Blue/Red Sticker

Wet Differential Pressure, 0-10, 0-25, 0-50, 0-100 PSID (Default), 40' Cables, Outputs: 0-10 VDC (Default), 0-5 VDC, 4-20mA (Selectable)