General Tools CDM77535 Temp/RH/CO2 Meter, 0 to 5000 ppm, 4° to 140° F
Amprobe THWD-5 RH & Temperature Meter w/ Wet Bulb & Dew Point, w/ Case
NIST Traceable Certificate of Compliance - Temperature & RH Meters (re – Sper Scientific Direct
HTTK-238 Digital Humidity & Temperature Meter 0~100% RH/ -30~70°C (-22~158°F) Mini Thermo Hygrometer - Tekcoplus Ltd.
Concrete RH Moisture Meter Kit with BluePeg Sensor
Digital Relative Humidity & Temperature Meter | Textile Testing Products | SDL Atlas
Testo 606-2 Pocket PRO Moisture Meter with RH Temperature
testo 610 - Pocket-sized air humidity measuring instrument | Temperature and humidity | Comfort level | Buildings & construction | Applications | Testo, Inc
Relative Humidity Meter PCE-320 | PCE Instruments
Relative Humidity Meter PCE-HVAC 3S | PCE Instruments
Handheld CO2, Temp & RH Meter | QA Supplies
YIERYI Digital PH RH Meter With Bluetooth-Compatible 0.01pH Water Test – Yieryi
Relative Humidity Meter PCE-HT 112 | PCE Instruments
Relative Humidity Meter - Jones-Hamilton Ag
MVIKAS | Digital Temperature And Humidity Meter Thermo Hygrometer-Humidity:+/-5% (20% RH 99% RH)
Amazon.com: Handheld Digital Humidity & Temperature Meter 0~100% RH/ -30~70°C (-22~158°F) LCD Display Backlight Moisture Thermo Hygrometer Thermometer Small Tester Gauge for Home Kitchen Indoor Outdoor : Appliances
Fluke 971 Temperature Humidity Meter | Fluke
Temp/RH/CO2 Meters | Spectrum Technologies
Amprobe TH-1 Compact Probe Style Relative Humidity Meter
HT-86 Wet Bulb Dew Point Digital Thermometer Hygrometer Meter 0.01% RH 0.01℃ - Walmart.com
Relative Humidity Meter PCE-HT 114-ICA Incl. ISO Calibration Certificate | PCE Instruments
LHCER Indoor Outdoor Digital Thermometer 25% RH to 98% RH ‑50 to 70℃ With Probe Large Screen Temperature Humidity Meter,Mini Digital Temperature Meter, Indoor Outdoor Thermometer - Walmart.com
Bluetooth Hygrometer – Sper Scientific Direct
