Air Quality Monitoring
Indoor air pollutants are ranked among the top five environmental risks to public health, underscoring the need for maintaining the adequate indoor air quality in buildings. Indoor air quality can be compromised by a range of factors including smoke, microbial contaminants, and gases such as carbon monoxide, carbon dioxide, and radon. Additionally, humidity can increase heating and cooling costs, damage building components, and support mould and bacterial growth, contributing to allergies and respiratory problems.
These data loggers provide reliable and accurate monitoring of interior air quality parameters for diagnosing issues that impair the indoor air environment of office buildings, warehouses, retail outlets, restaurants & even your home.
7291 - Hydrocarbon Gas Leak Detector
R1,478.40
This low-cost handheld detecting device that can be used for checking methane and propane gas leakages with bright 5-level leakage LED indicators, as well as status ready and low battery, LED indicat..
7530 - CO2 Controller with Remote Sensor
R2,647.04
This device uses an accurate 2-Channel low drift NDIR CO2 measurement, as well as an external CO2 sensor which may be used in closed spaces. The device displays a real-time CO2 value as well as a CO2 ..
7722 - Wall Mount CO2, Temp. & RH Air Quality Meter
R2,635.77
This meter has a large LCD display showing CO2 (carbon dioxide) and temperature simultaneously. This meter uses NDIR (Non-dispersive infrared) waveguide technology in its CO2 sensor. ABC (automatic ba..
7798 - CO2 Temperature RH Indoor Air Quality Monitor
R2,759.68
The monitor is equipped with a large LCD display which displays the CO2 value (with a good, normal and poor air quality indicator), year-month-date, hour-minute, air temperature as well as relative hu..
MX Gateway
The MX Gateway automatically transmits HOBO MX Bluetooth Low Energy (BLE) logger data to Onset’s cloud-based HOBOlink software. The MX Gateway is ideal for obtaining remote access to data from multipl..
MX1101 - HOBO Bluetooth Temperature & Relative Humidity Data Logger
R2,384.64
Onset’s HOBO MX1101 data logger measures and transmits temperature and relative humidity data wirelessly to mobile devices via Bluetooth Low Energy (BLE) technology. The self-contained wireless data ..
MX1102 - HOBO Bluetooth Carbon Dioxide, Temperature & Relative Humidity Data Logger
R10,510.08
Onset’s HOBO MX1102 CO2 logger makes it more convenient than ever to measure and record CO2 in buildings and other non-condensing environments. It measures CO2 from 0 – 5,000 parts per million (ppm) –..
S-THB-M00x - 12-bit Temperature & Relative Humidity Smart Sensor
R3,338.50
The 12-bit Temperature/Relative Humidity Smart Sensor is designed to work with all Onset data loggers that accept Smart Sensors. All sensor parameters are stored inside the Smart Sensor, which automat..
S-TMB-M002 - 12-Bit Temperature Smart Sensor (2m cable)
R1,678.08
The 12-bit Temperature Smart Sensor provides < ± 0.2° C total accuracy (< ±0.36° F) and resolution of < ± 0.03° C (< ±0.054° F) over the range of from 0° to 50° C (32° to 122° F). The full measurement..
S-TMB-M006 - 12-Bit Temperature Smart Sensor (6m cable)
R1,854.72
The 12-bit Temperature Smart Sensor provides < ± 0.2° C total accuracy (< ±0.36° F) and resolution of < ± 0.03° C (< ±0.054° F) over the range of from 0° to 50° C (32° to 122° F). The full measurement..
S-TMB-M017 - 12-Bit Temperature Smart Sensor (17 m cable)
R2,119.68
The 12-bit Temperature Smart Sensor provides < ± 0.2° C total accuracy (< ±0.36° F) and resolution of < ± 0.03° C (< ±0.054° F) over the range of from 0° to 50° C (32° to 122° F). The full measurement..
T-VER-PX3UL - Differential Air Pressure Transducer Sensor
R6,027.84
The T-VER-PX3UL transducer can measure either air pressure or velocity with the flip of a switch. The PX3 is available in three installation configurations: duct, panel or universal. Duct and panel mo..
TEL-7001 - Telaire Carbon Dioxide Sensor
R11,678.95
The Telaire 7001 handheld carbon dioxide sensor features patented Absorption Infrared technology. Each sensor measures CO2 and temperature and can calculate and display real-time ventilation rates. Wh..
TMC1-HD - Air/Water/Soil Temperature Sensor (30cm cable)
R618.24
A temperature sensor for use with HOBO U-Series, UX120-006M external-channel data loggers, or ZW series wireless datanodes. This model measures temperature in air, water, or soil. Accuracy and resolut..
TMC20-HD - Air/Water/Soil Temperature Sensor (6m cable)
R777.21
Measure temperature in air, water, or soil with the 6.1m (20 ft) TMC20-HD temperature sensor. This product is designed to be used with HOBO U-Series, UX120-006M external-channel data loggers or ZW se..
TMC50-HD - Air/Water/Soil Temperature Sensor (15m cable)
R883.20
A temperature sensor for use with HOBO U-Series, UX120-006M external-channel data loggers or ZW series wireless datanodes. This model measures temperature in air, water, or soil. Accuracy and resoluti..